Tag Archives: issue

Are Vibe-Coding and AI-Slop the cause of Windows 11 issues (desktop background, mouse pointer, etc.)?

Posted on 2026-09-04 by guenni

[German]The preview update KB5120998, released by Microsoft on August 27, 202 for Windows 11 24H2–25H2, is causing several issues. After installing the update, users have reported issues with the mouse pointer and the loss of the desktop background, among other … Continue reading →

Posted in issue, Update, Windows | Tagged , , | 1 Comment

Edge WebView2 Runtime (Build 152.0.4191.53): No mouse pointer in the Veeam B&R console or Care Center

Posted on 2026-09-02 by guenni

[German]Microsoft provides the Edge WebView2 runtime for Windows, which is used by applications. A reader informed me that, since installing Build 152.0.4191.53, the mouse pointer is no longer displayed in the Veeam B&R console or in the "Care Center" used … Continue reading →

Posted in browser, issue | Tagged , , | 4 Comments

EX1464935: M365 Outage Due to Forgotten Certificate Renewal (August 31, 2026)

Posted on 2026-08-31 by guenni

[English]A quick update and a question about whether anyone else is affected. A reader informed me that he has recently been receiving an increasing number of reports from customers about Microsoft 365 outages. Microsoft appears not to have renewed a … Continue reading →

Posted in Cloud, issue, Office, Security | Tagged , , , , | 4 Comments

Windows 11 24H2/25H2: Preview Update KB5120998 Causes Mouse Cursor Issues (August 27, 2026)

Posted on 2026-08-28 by guenni

[German]On August 27, 202, Microsoft released preview update KB5120998 for Windows 11 24H2–25H2. Although many fixes and improvements were announced, there are now increasing reports that this preview update causes the mouse cursor to malfunction in Windows and removes the … Continue reading →

Posted in issue, Update, Windows | Tagged , , | Leave a comment

Outlook: Missing images after the August 2026 patch day caused by GPO redirection

Posted on 2026-08-20 by guenni

[German]Since the August 2026 updates were installed, several users have reported that something seems to have gone wrong with how images are displayed in Outlook Classic signatures. A red X now appears in place of the image. The collective wisdom … Continue reading →

Posted in issue, Office, Software, Update | Tagged , | 5 Comments

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 Defender Crashes During a Quick Scan (August 18, 2026)

Posted on 2026-08-19 by guenni

[German]Brief question for the Windows users among my blog readers: Did any of you experience problems with Microsoft Defender on Windows 10 or Windows 11 on August 18, 2026? I've received two reports from readers stating that Microsoft Defender crashes … Continue reading →

Posted in issue, Security, Windows | Tagged , , | 1 Comment

August 2026 Patch Day Recap (Office, Windows)

Posted on 2026-08-17 by guenni

[German]On August 11, 2026, Microsoft released a batch of security updates for various Microsoft products (Office, Windows, etc.). It appears that no major disasters occurred after the security updates were installed. However, I've received reports from readers here on the … Continue reading →

Posted in issue, Office, Software, Windows | Tagged , , | 1 Comment

I: Microsoft Defender flags Synology backups as a Trojan (August 3, 2026)

Posted on 2026-08-04 by guenni

[German]A German blog reader contacted me about a strange behavior, he faced on hypervisors. Microsoft Defender flags Synology backups on the affected user's servers as a Trojan. As a result, the backups no longer run. The reader wrote to me … Continue reading →

Posted in computer, issue, Security, Virtualization, Windows | Tagged , , , , | Leave a comment

Windows Server: WSUS install and 1st sync fails

Posted on 2026-07-03 by guenni

[German]I'm posting just a warning for Windows Server administrators using WSUS here on the blog for informational purposes, as it was recently brought to my attention by two readers. WSUS currently cannot be reinstalled on Windows Server and/or fails during … Continue reading →

Posted in issue, Windows | Tagged , , | 5 Comments

Edge 149.0.4022.52: Issues with folder redirection of the Downloads folder to an FQDN?

Posted on 2026-06-08 by guenni

[German]Microsoft released an update for the Edge 149.0.4022.52 browser in the Stable Channel on June 4, 2026. A reader just informed me that since then, there have been issues with redirecting the Downloads folder to an FQDN URL. As a … Continue reading →

Posted in browser, issue, Software, Update | Tagged , , | 2 Comments