Tag Archives: Outlook

Currently massive Outlook / Exchange Online problems (Feb. 2025)?

Posted on 2025-02-11 by guenni

[German]A quick question for users of Microsoft Outlook with a connection to Exchange Online. Have there been more and more problems with Microsoft Outlook in recent days, with it no longer responding or working extremely slowly? Advertising

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Are contacts are suddenly deleted in Microsoft 365?

Posted on 2025-02-10 by guenni

[German]I have recently received an information from a blog reader who is struggling with the fact that some of his users' Microsoft 365 accounts are sporadically deleting contacts. Advertising

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Outlook: Temporary fix for crashes when writing mails

Posted on 2025-01-21 by guenni

[German]Classic Outlook version 2412 (build 18324.20168) can crash when creating a new email or forwarding emails. Microsoft introduced a temporary fix on January 17, 2025 and plans to solve the problem with an update at the end of the month. … Continue reading →

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Microsoft Outlook 365 or other MS 365 apps are dropping suddenly errors

Posted on 2025-01-13 by guenni

[German]German blog reader Robert contacted me recently by emailed to report that he had run into problems with Outlook and other apps under Microsoft 365 on Windows Server 2016 (and 2019) Terminal Server. Microsoft Outlook, Excel crashes in a certain … Continue reading →

Posted in issue, Office | Tagged , , , | 19 Comments

Outlook: Hangs when copying and GMail connection problems fixed

Posted on 2025-01-12 by guenni

[German]Microsoft announced this week that two problems with Outlook Classic have been fixed. One is the hangs that occurred when copying via Ctrl+C. In addition, a problem with the GMail account connection has been fixed. I'll pull the two topics … Continue reading →

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...

New Outlook app drops login error 0x80049dd3

Posted on 2024-12-18 by guenni

[German]Since December 6, 2025, some users are reporting login issues caused by Microsoft's new Outlook desktop app for Windows. The app refuses a loging and drops an error 0x80049dd3. Although Microsoft claimed they have fixed it the other day, it … Continue reading →

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Windows 11 24H2 with Outlook and Exchange: AD user accounts are suddenly blocked

Posted on 2024-12-13 by guenni

[German]Recently a blog reader left a comment within this blog, dealing with an issue in Windows 11 24H2 combined with Microsoft Outlook and Exchange. He noticed that user accounts in the Active Directory are being blocked suddenly on a recurring … Continue reading →

Posted in Cloud, issue, Office, Windows | Tagged , , , | 2 Comments

Migration to new Outlook app for enterprise user in April 2026

Posted on 2024-12-10 by guenni

[German]Microsoft actually wanted to start migrating business users to the new Outlook app at the beginning of 2025. Redmond has now announced that this rollout will not take place until April 2026 for business users with an Microsoft 365 Enterprise … Continue reading →

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Prevent migration from Classic Outlook to New Outlook

Posted on 2024-12-09 by guenni

[German]Microsoft plans to switch certain Microsoft 365 user groups from Outlook Classic to the new Outlook app from the beginning of 2025. Some people has developed remediation solutions to prevent this. Here is a solution I came across yesterday. Advertising

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Windows 11 24H2: Outlook now with GMail Workspace Syc compatible

Posted on 2024-12-07 by guenni

[German]Google has updated its GMail Workspace Sync so that the program is compatible with Windows 11 24H2. This means that Microsoft Outlook can be used with Google Workspace under this operating system. The fix was announced on December 5, 2024, … Continue reading →

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