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Tag Archives: issue
Thunderbird IMAP an oAuth connect issue with Exchange Online fixed
Just a short note: It seems that Microsoft has fixed an issue, that prevents Thunderbird mail client to connect successful with Exchange Online using IMAP and oAuth2 (see my addendum at Thunderbird can't connect via IMAP an oAuth with Exchange Online … Continue reading
Windows 11: Update KB5021255 / KB5021234 cannot be installed
[German]There are reports from Windows 11 users about issues installing Dec. 13, 2022 security updates KB5021255 (Windows 11 22H2) or KB5021234 (Windows 11 21H2). A German blog reader has contacted me because in his company all Windows 11 clients refuse … Continue reading
iOS 16.2: Sync issues with Polar Flow app 6.11
We have iOS 16.2 and the Polar Flow app 6.11 was released on December 21, 2022. Blog reader Thomas B. just informed me via email that there were problems. Quote: The Polar app 6.11 or older on an iOS 16.1.x … Continue reading
Windows Server 2019: Container feature cannot be installed (0x800F0831, 0x80073701)
[German]Around the out-of-band update for the Hyper-V issue with Windows Server 2019/2022, a blog reader contacted me. He is experiencing an issue where the Container feature cannot be installed as a role on Windows Server 2019. The installation attempt aborts … Continue reading
Keyboard Corsair K100 mysteriously auto typing characters and texts – it's not a keylogger or malware – blame the firmware
[German]Users of a mechanical Corsair K100 keyboard complain that it "types" words or sentences by itself. However, the fears of some users that a keylogger or a malware is causing that behavior are not true. According to the manufacturer, it … 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 ...
Windows 11 22H2: December 2022 update (12/13/2022) fixes Task Manager display issues
[German]The preview update from November 29, 2022, had caused a display issue in the task manager of Windows 11 22H2. Its display could hardly be read in certain display constellations – a German user notified me in a comment within … Continue reading
Posted in issue, Update, Windows
Tagged fix, issue, Patchday 12.2022, Update, Windows 11 22H2
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Windows 10 20H2-22H2: Update KB5021233 from 13. Dec. 2022 causes BlueScreen
[English]The security updates released on Dec. 13, 2022, are causing serious issues for some users. The .NET framework updates cause issues with graphics printing (I've addressed it within my German blog post .Net Update vom 13. Dez. 2022 verursacht Druckprobleme … Continue reading
Posted in issue, Update, Windows
Tagged issue, KB5021233, Patchday 12.2022, Update, Windows 10
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Confirmed: Secure Boot DBX Update KB5012170 causes installation trouble (Error 0x800F0922)
[German]The Secure Boot DBX update KB5012170, which was first rolled out on August 9, 2022, still seems to cause trouble in December 2022. I had reported several times in the blog. Microsoft admitted in the follow-up to the patchday on … Continue reading
.NET updates (Dec. 13, 2022) fixes vulnerability CVE-2022-41089, but causing issues
[German]As of December 13, 2022 (Patchday), Microsoft has also released updates for .NET 7.0.1, .NET 6.0.12 and .NET Core 3.1.32. These are intended to address the CVE-2022-41089 vulnerability, which allows remote code execution. But because the update makes changes to … Continue reading
Posted in issue, Security, Software, Update
Tagged .NET Framework, issue, Security, Update
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Windows: November 2022 updates cause ODBC connection problems with SQL databases
[German]It looks like the Windows updates released by Microsoft in November 2022 may cause problems accessing SQL databases. Then the ODBC driver triggers a database access error. According to Microsoft, all Windows versions that are still supported (both clients and … Continue reading


