Pricing
Status historyRSS updatesStatus API

Powered by Uptimus

    Mailprotector driftsforstyrrelser

    52 Mailprotector incidents · marts 2023 — official updates, affected components, duration and resolution details.

    Tilbage til aktuel status

    Tilslutningstid outs eller hastighedsbegrænsning rapporteret

    Startede 20. oktober 2026 kl. 16.32 UTC · 6h 18m

    IssuesMindre hændelse
    Berørte komponenter
    Shield
    1. 20. oktober 2026 kl. 16.32 UTCinvestigating

      Vi undersøger rapporter om tilslutningstidspunkter eller hastighedsbegrænsning med nogle domæner ved hjælp af Shield. Dette påvirker ikke alle poststrømme.

    2. 20. oktober 2026 kl. 17.21 UTCinvestigating

      Vi fortsætter med at undersøge dette spørgsmål.

    3. 20. oktober 2026 kl. 18.21 UTCidentified

      Det ser ud til, at en reduktion i antallet af Microsoft-servere, der kommunikerer med Shield i morges bidrog til per- server volumen spike. Holdet har afbødet tilslutningstiden og hastighedsgrænserne, og køerne dræner. Vi har ikke et præcist tidspunkt, hvor køerne vil blive tømt, men det ser ud til, at det skal være inden for en time, sandsynligvis før. Vi fortsætter med at undersøge med en prioritet at genoprette stabil og forventet post flow.

    4. 20. oktober 2026 kl. 18.55 UTCmonitoring

      Køerne er fanget op, og vi observerer normal mail flow på dette tidspunkt. Den hastighedsbegrænsende oplevelse i morges var en reaktion på misbrug mail volumen, der blev forværret af reduktionen i Microsoft-servere kommunikerer med Shield. Vi vil fortsætte med at overvåge vores køer gennem forretningsdagen for at sikre, at behandlingen er stabil.

    5. 20. oktober 2026 kl. 22.50 UTCresolved

      Denne hændelse er blevet løst.

    Automatisk oversat fra den officielle hændelsesopdatering.

    Langsom behandling af Shield-meddelelser

    Startede 3. august 2026 kl. 18.14 UTC · 16m

    Pending
    Berørte komponenter
    Shield
    1. 3. august 2026 kl. 18.14 UTCmonitoring

      Kl. 13.00 blev vi advaret om at behandle beskeder i Shield. Symptomerne var langsom besked opdateringer og nogle leveringsforsinkelser. Holdet har identificeret flaskehalsen og løst problemet. Køerne er ved at indhente hinanden, og forestillingen ser ud til at normalisere sig. Vi vil fortsat overvåge køen for fuld løsning.

    2. 3. august 2026 kl. 18.31 UTCresolved

      Køerne har fanget op, og performance fungerer på forventede niveauer.

    Automatisk oversat fra den officielle hændelsesopdatering.

    CloudFilter e- mail- logdata ikke vist

    Startede 13. juli 2026 kl. 14.33 UTC · 5h 11m

    IssuesMindre hændelse
    Berørte komponenter
    CloudFilter and SafeSend Email Security
    1. 13. juli 2026 kl. 14.33 UTCinvestigating

      Email logdata for CloudFilter er ikke synlig i konsollen. Det ser ud til, at problemet er begyndt kl. 9 i morges. Holdet undersøger sagen, og vi vil give mere information, så snart vi kan.

    2. 13. juli 2026 kl. 15.12 UTCmonitoring

      Email logdata stoppet forsendelse til lagringslaget. Holdet har løst log shipping, og logfilerne er ved at komme sig. Log backfill vil fortsætte godt ind i eftermiddag, og vi vil opdatere denne meddelelse, når loggene er indhentet.

    3. 13. juli 2026 kl. 19.44 UTCresolved

      Email logs til CloudFilter har fanget op, og aktuelle logs vises som forventet.

    Automatisk oversat fra den officielle hændelsesopdatering.

    Replies to Support team not being processed

    Startede 4. juni 2026 kl. 13.45 UTC · 1d 0h

    IssuesMindre hændelse
    Berørte komponenter
    Service Announcements
    1. 4. juni 2026 kl. 13.45 UTCidentified

      We are currently experiencing an issue with our Microsoft 365 tenant that is preventing us from receiving email replies to our support address. We are working to resolve this. If you need to reach us, please log into the support portal (support.mailprotector.com) and submit or update your request there. Portal submissions are working normally and will reach our team. We will update this notice once email replies are restored.

    2. 4. juni 2026 kl. 14.55 UTCidentified

      Support tickets and replies from Mailprotector will temporarily originate from a zendesk.com email address rather than our standard mailprotector.com domain. This is an intentional change we made to restore email reply functionality to our ticketing system. Emails arriving from zendesk.com on behalf of Mailprotector Support are legitimate. If your email filtering flags these messages as possible impersonation, they are safe to release and trust. We will update this notice when we return to our standard domain.

    3. 5. juni 2026 kl. 14.41 UTCresolved

      Support tickets and repllies are back to originating from mailprotector.com. No changes or actions need to be taken. Support emails will resume their normal behavior.

    Microsoft Exchange Online experiencing intermittent mail flow issues

    Startede 3. juni 2026 kl. 15.46 UTC · 21h 55m

    IssuesMindre hændelse
    Berørte komponenter
    Issue Notice
    1. 3. juni 2026 kl. 15.46 UTCidentified

      Microsoft is experiencing intermittent issues with mail flow. Please see their notice for reference. https://admin.cloud.microsoft/#/servicehealth/:/alerts/EX1331830 Mailprotector is monitoring the situation. However, mail flow with CloudFilter and Shield appears to be normal. Please check logs to identify bounces or delays from Microsoft hosts to confirm potential effects from their systems.

    2. 3. juni 2026 kl. 16.33 UTCidentified

      Microsoft Defender is restricting connectors due to false-positive reports. Please go to Microsoft Defender > Restricted Entities and unblock the listed connectors. (https://security.microsoft.com/restrictedentities) You will need to monitor and check on this restriction for the time being. We have observed that Microsoft restricts the connector after a short time, and the unblock request must be made again. We are continuing to monitor and investigate possible mitigation options.

    3. 3. juni 2026 kl. 19.26 UTCmonitoring

      Earlier today, Microsoft identified some of Shield's services as suspicious or compromised. This caused emails to bounce or be delayed. As of approximately 2:30 PM ET, the status began to lift, and we observed a return to expected mail flow. A support request has been opened with Microsoft to help us determine how and why this incident happened. We have not received a response yet. We are not closing this issue as resolved. Our intention is to get to the root of the incident. Our first priority was to find a way to resume normal mail flow, and it appears we have done so. We are continuing to monitor the situation, including the Microsoft notice regarding mail flow issues in Exchange Online, which appear to have been resolved.

    4. 3. juni 2026 kl. 21.12 UTCmonitoring

      We have begun reprocessing and redelivering emails that bounced during the affected time period. Here is what to expect: Most emails should be delivered, but not all of them. Some bounces during the incident may have been legitimate, and those messages will not be recoverable through reprocessing. Duplicates are possible. If a sender resent their email after the incident and the original message is also redelivered through our reprocessing, recipients may receive both. This is expected behavior and not a cause for concern. Reprocessing takes time. We expect this to be completed by midnight ET tonight, though it may finish sooner.

    5. 4. juni 2026 kl. 13.41 UTCresolved

      This incident has been resolved.

    Virus scans in CloudFilter were unable to complete

    Startede 1. maj 2026 kl. 15.00 UTC · 0m

    Pending
    1. 1. maj 2026 kl. 16.52 UTCresolved

      This morning, a third-party package repository used by our virus scanning infrastructure experienced an outage following an attack on its systems. Because our virus scanning instances rely on this repository at startup to pull the latest files and configurations, affected instances were unable to start. This reduced the capacity of our virus-scanning cluster below demand. When a virus scan cannot complete, our system quarantines the email as a precaution. As a result, emails processed during this window were quarantined rather than delivered to inboxes. No emails were lost. Affected emails can be released from quarantine by users or admins. Resolution The virus scanning cluster has been reconfigured to pull packages directly from the source repository, eliminating the dependency on the third-party intermediary. Monitoring and alerting thresholds have also been updated to surface this class of issue more quickly in the future. The issue is fully resolved.

    Unable to send or receive email with Google Workspace intermittently

    Startede 8. april 2026 kl. 18.07 UTC · 4h 54m

    IssuesMindre hændelse
    Berørte komponenter
    CloudFilter and SafeSend Email Security
    1. 8. april 2026 kl. 18.07 UTCmonitoring

      We have been made aware that emails sent from Google Workspace accounts via CloudFilter/SafeSend are failing intermittently. There may also be delays in delivering inbound email due to an issue Google is experiencing. If you have a domain affected by this incident, we recommend temporarily disabling the outbound mail routes for Gmail. You may check the status of Google's incident at https://support.cloud.google.com/portal/system-status?product=WORKSPACE&cssp=true

    2. 8. april 2026 kl. 23.01 UTCresolved

      This incident has been resolved.

    Shield aggressively holding messages

    Startede 26. marts 2026 kl. 19.06 UTC · 1h 8m

    Pending
    Berørte komponenter
    Shield
    1. 26. marts 2026 kl. 19.06 UTCmonitoring

      An update to improve brand-related impersonation attacks was aggressively holding outgoing messages and sending inbound emails to the Junk E-mail folder. The update has been rolled back, and the held outgoing emails have been released. Emails delivered to the Junk E-mail folder must be moved out by users. The aggressive protection was active from approximately 2:00 PM ET to 3:00 PM ET.

    2. 26. marts 2026 kl. 19.19 UTCmonitoring

      Emails that were delivered to the Jail due to the aggressive behavior of the update have been released. The emails may still end up in the Junk E-mail folder if the risk level is medium or low from a new sender.

    3. 26. marts 2026 kl. 20.14 UTCresolved

      An update released at approximately 2:00 PM ET today was designed to improve protection against brand impersonation. It behaved more aggressively than intended, holding and jailing legitimate emails, particularly those with signatures containing social media links. The update was rolled back at approximately 2:50 PM ET. This issue is resolved. Actions taken to remediate after rollback: - Inbound emails delivered to Junk have been reprocessed to ensure appropriate risk and moved to the Inbox. - Released jailed emails; they may still land in Junk if the sender is new or carries a medium risk level. - Outgoing emails that were held have been released. No action needed.

    Mail delivery delays to Microsoft 365 domains

    Startede 22. januar 2026 kl. 19.51 UTC · 17h 59m

    Pending
    Berørte komponenter
    ShieldCloudFilter and SafeSend Email Security
    1. 22. januar 2026 kl. 19.51 UTCmonitoring

      Microsoft has announced a service issue affecting Exchange Online in M365. We are seeing email delivery delays to M365 domains with temporary error notifications. We will continue to monitor the Microsoft report. Mailprotector's CloudFilter and Shield services are operational.

    2. 22. januar 2026 kl. 22.36 UTCmonitoring

      Microsoft's status has not changed. For more information, please visit https://status.cloud.microsoft/

    3. 22. januar 2026 kl. 23.38 UTCmonitoring

      We will continue to monitor the status Microsoft provides at https://status.cloud.microsoft/. It appears Microsoft is making progress in some of their affected zones. Logs shows some emails are beginning to deliver, but without Microsoft's confirmation of a resolution, we expect deferrals to continue.

    4. 23. januar 2026 kl. 13.50 UTCresolved

      This incident has been resolved.

    Mail log ingestion issue on CloudFilter

    Startede 18. december 2025 kl. 22.06 UTC · 1h 2m

    IssuesMindre hændelse
    Berørte komponenter
    Management ConsoleCloudFilter and SafeSend Email Security
    1. 18. december 2025 kl. 22.06 UTCidentified

      The team has identified an issue with email log ingestion and backend storage. A fix is being prepared. Logs will get backfilled once the issue is resolved. The log issue does not impact mail flow. Email delivery is performing as expected.

    2. 18. december 2025 kl. 23.08 UTCresolved

      The log ingestion issue is resolved, and logs have been backfilled.

    API notifications with Microsoft interrupted

    Startede 12. december 2025 kl. 16.21 UTC · 1h 27m

    IssuesMindre hændelse
    Berørte komponenter
    Shield
    1. 12. december 2025 kl. 16.21 UTCidentified

      An issue with API notifications from Microsoft was discovered, and a fix is already being deployed. Mail flow has not been interrupted; however, the movement of emails to a folder based on sender preferences or risk level without mailbox rules was impacted. The fix is being deployed.

    2. 12. december 2025 kl. 17.48 UTCresolved

      The fix has been deployed. New emails are being placed in the appropriate location as expected per X-ray log details. Emails that were not moved prior to the fix will remain in their current location. Moving the message will create an opportunity for Shield to act on the message, if needed.

    Radar tests failng to complete

    Startede 28. oktober 2025 kl. 21.09 UTC · 1d 0h

    OutageStørre hændelse
    Berørte komponenter
    Radar
    1. 28. oktober 2025 kl. 21.09 UTCidentified

      An underlying issue at AWS is preventing an essential Radar task from completing. Radar will not complete the round-trip test and return results. We continue to monitor AWS's investigation into the failed service.

    2. 28. oktober 2025 kl. 23.25 UTCidentified

      We are continuing to monitor the situation. AWS is continuing to investigate the issue.

    3. 29. oktober 2025 kl. 13.50 UTCmonitoring

      Radar is operating as expected. However, AWS has not confirmed that the affected service has been fully resolved. We will continue to monitor the situation.

    4. 29. oktober 2025 kl. 21.53 UTCresolved

      This incident has been resolved.

    CloudMail client connections timing out

    Startede 27. oktober 2025 kl. 14.08 UTC · 3h 52m

    OutageStørre hændelse
    Berørte komponenter
    CloudMail Hosted Email
    1. 27. oktober 2025 kl. 14.08 UTCinvestigating

      We are investigating errors connecting to CloudMail via webmail and email clients.

    2. 27. oktober 2025 kl. 14.47 UTCmonitoring

      Connections to CloudMail are operating as expected. We will continue to monitor the status.

    3. 27. oktober 2025 kl. 18.01 UTCresolved

      This incident has been resolved.

    Quarantined emails queued due to AWS issue

    Startede 20. oktober 2025 kl. 15.53 UTC · 7h 16m

    OutageStørre hændelse
    Berørte komponenter
    CloudFilter and SafeSend Email Security
    1. 20. oktober 2025 kl. 15.53 UTCidentified

      AWS is experiencing service issues that are impacting CloudFilter's quarantine. Emails destinated for the quarantine are queued. Emails passing filtering are being delivered to the destination recipients. Only quarantined emails are affected. You can follow the AWS updates at https://health.aws.amazon.com/health/status

    2. 20. oktober 2025 kl. 18.18 UTCidentified

      AWS has reported progress but quarantine performance effects remain. We are continuing to monitor and work with AWS.

    3. 20. oktober 2025 kl. 20.13 UTCidentified

      The Mailprotector Console is currently unavailable due to the AWS issues. Mail flow for good emails continues to operate as expected. To reiterate, good emails are being delivered to recipient servers. The Console and quarantine are currently affected.

    4. 20. oktober 2025 kl. 20.26 UTCidentified

      The Mailprotector Console is back online. Quarantined emails continue to be queued and "good" emails are delivering to recipient servers.

    5. 20. oktober 2025 kl. 21.19 UTCmonitoring

      Quarantine services are beginning to recover. We continue to monitor the progress reported by AWS and the recovery of queues and services affected by the outage.

    6. 20. oktober 2025 kl. 23.09 UTCresolved

      Quarantine queues are continuing recovery and services appear to be operating as expected. We will monitor the AWS status through the morning.

    Access to CloudMail mailboxes interrupted

    Startede 1. oktober 2025 kl. 08.14 UTC · 2d 10h

    OutageStørre hændelse
    Berørte komponenter
    CloudMail Hosted Email
    1. 1. oktober 2025 kl. 08.14 UTCinvestigating

      We are currently investigating the issue. Email is being accepted in mailboxes; however, access via webmail and IMAP is interrupted.

    2. 1. oktober 2025 kl. 09.14 UTCmonitoring

      A server service was unstable. The team has resolved the issue. Webmail and IMAP access is working as expected. We are continuing to monitor the service.

    3. 3. oktober 2025 kl. 19.06 UTCresolved

      This incident has been resolved.

    False mail flow error in Console

    Startede 10. september 2025 kl. 10.00 UTC · 0m

    Pending
    1. 10. september 2025 kl. 14.24 UTCresolved

      A permissions change caused the Mailprotector Console to lose connection to a status database. The result was a false report of mail flow errors in the Console and email notifications to admin accounts configured for the alerts. The permissions have been corrected, and the mail flow status in the Console for CloudFilter shows accurate information. There was no mail flow interruption.

    Inbound email delivery delay

    Startede 9. september 2025 kl. 18.29 UTC · 19h 53m

    IssuesMindre hændelse
    Berørte komponenter
    Shield
    1. 9. september 2025 kl. 18.29 UTCinvestigating

      We are investigating an inbound delivery delay. Delays of approximately 20 minutes have been observed.

    2. 9. september 2025 kl. 19.18 UTCmonitoring

      Inbound delivery is performing as expected. We are continuing to monitor the flow.

    3. 10. september 2025 kl. 14.21 UTCresolved

      Inbound delivery has continued to perform as expected. This incident is resolved.

    Intermittent mail loop bounces

    Startede 3. september 2025 kl. 19.18 UTC · 0m

    Pending
    1. 3. september 2025 kl. 19.18 UTCresolved

      A modification to handling ARC seal authentication was deployed late yesterday evening to handle an outlier situation observed over the past few months. The modification created a mail loop in specific messages that were missing some ARC seal authentication information in the headers. This specific situation caused the emails to look up the MX record for delivery, and those domains with a Shield MX record caused the email to loop. A fix for this situation was deployed shortly after the mail loop was detected. The fix now accounts for the rare circumstances involving the ARC seal and will gracefully handle mail delivery.

    Email flow performance

    Startede 26. august 2025 kl. 15.39 UTC · 21h 54m

    IssuesMindre hændelse
    Berørte komponenter
    Shield
    1. 26. august 2025 kl. 15.39 UTCinvestigating

      We are investigating an issue causing email delivery performance.

    2. 26. august 2025 kl. 16.38 UTCidentified

      The issue has been isolated, and resources are being reallocated to empty the email delivery queue as quickly as possible.

    3. 26. august 2025 kl. 20.24 UTCmonitoring

      The team has resolved email delivery performance, and inbound messages have been arriving as expected since about 1:00 PM ET. However, the issue is still monitored as API-related actions (sender training, message moves, etc.) and logs catch up. Please be aware that emails may sit in a folder a little longer than expected, and Spotlight logs may display an incorrect email location while the database catches up on activity. We expect the issue to be resolved entirely this evening.

    4. 27. august 2025 kl. 13.33 UTCresolved

      Email delivery and API activity are operating as expected.

    User Sync Errors with Google Workspace

    Startede 5. august 2025 kl. 16.18 UTC · 24d 2h

    Pending
    Berørte komponenter
    Management Console
    1. 5. august 2025 kl. 16.18 UTCinvestigating

      Mailprotector is seeing an increase in User Sync Errors affecting some Google Workspace customers due to a recent Google update. The error occurs when authenticating with Google. The error may be displayed as "Data too long for column". Resolution (required for each affected domain): 1. Delete the User Source under the User Sync tab in your console 2. Add a new User Source and reconnect to Google Workspace Please reach out to support with any additional questions or concerns.

    2. 5. august 2025 kl. 19.30 UTCmonitoring

      We are continuing to monitor.

    3. 29. august 2025 kl. 18.47 UTCresolved

      User sync errors affecting Google Workspace customers have been resolved. If an error still exists for a domain, please delete and recreate the user sync in the Mailprotector Console or open a request with the support team for guidance.