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Category Archives: issue
Microsoft 365: Login error 700003
[German]A quick question for Microsoft 365 users and administrators. Do you face temporary sign in issues with Microsoft 365 in the relevant office apps since March 10, 2024? A reader contacted me by email and reported corresponding issues. On Monday, … Continue reading
Exchange Online: Microsoft confirms outgoing emails are rejected as spam (March 2024)
[German]Microsoft has a problem with its Exchange Online instances that can easily sideline its customers. The sender domains for emails are classified as spam and rejected. This means that companies can no longer send mail. After I discussed this several … Continue reading
Windows Server 2016: AD problems after updates KB5034862 and KB5034767 (Feb. 2024)
[German]Quick question for the readership: Has anyone experienced problems after installing the February 2024 updates KB5034767 (Cumulative Security Update) and KB5034862 (Servicing Stack Update) for Windows Server 2016? I have received a reader message that there are problems with Azure … Continue reading
Windows 10: Update KB5001716 is installed secretly; throws error 0x80070643
[German]I came across information in various places today that Microsoft is (secretly) installing an update KB5001716 on Windows 10. It is a "preparatory update" so that the systems can switch to Windows 11. However, some users are receiving the installation … Continue reading
Outlook 365 message "Windows search module disabled", Windows Server 2022, terminal server environment (Feb. 2024)
[German]I'm posting a problem here in the blog that was brought to my attention by a blog reader recently. The administrator in question is struggling with the fact that he keeps seeing the message "Windows search module deactivated" in Outlook … Continue reading
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 ...
Edge 122.0.2365.63 – pulled due to serious issues – fix with Edge 122.0.2365.66
[German]Microsoft has released another update of the Edge (Chromium) browser with version 122.0.2365.63 in the stable channel on 29 February 2024. It is a maintenance update that is supposed to fix problems, but has already been withdrawn from the WSUS … Continue reading
Leap year problem 29 February: Citrix and Sophos on board
[German]It's a leap year, which happens roughly every four years. And there is something even more memorable: Sophos is struggling with the leap year 2024 because there are problems with SSL/TLS decryption in the SOPHOS Central Endpoint Agent. And at … Continue reading
Windows 11: Installation error 0x800F0922 during update KB5034765 confirmed
[German]Security update KB5034765 for Windows 11 22H2 and 23H2 from 13 February 2024 failed for some users during installation with the error code 0x800F0922. Microsoft has now confirmed that there is a problem with this update. At the same time, … Continue reading
Windows Explorer issues since Adobe Sync deactivation; fixed in Feb. 2024
[German]A little information for Windows 10/11 users who also use Adobe's Creative Cloud. It seems that some of these users have "recently" started to suffer from problems with Windows Explorer. It reacts extremely slowly when changing folders and file selection … Continue reading
OneDrive trap: Some folder names can prevent synchronization
[German]In OneDrive is lurking a trap when choosing names for files and folders. With the wrong names, the synchronization of files between OneDrive storage and the system's local storage fails. The whole thing doesn't seem to have been properly documented … Continue reading