Category Archives: issue

Adobe Reader: Crash problem with SAP fixed?

[German]At the beginning of November 2020, Adobe released an important security update for Adobe Acrobat/Adobe Reader DC, which causes long loading times or crashes on SAP systems when displaying PDF documents. Now Adobe has released a solution that I have … Continue reading →

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Windows 10 V2004: Can't deactivate ‘Modern Standby’

[Geman]Windows 10 uses 'Modern Standby' as a successor of the previous 'Connected Standby' for energy saving. But in Windows 10 May 2020 Update (Version 2004) and its successor 20H2 'Modern Standby' can no longer be turned off, which may cause … Continue reading →

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Amazon AWS down (Nov. 25, 2020)

[German]Currently, there is a worldwide disruption of Amazon Web Services (AWS), which affects the cloud and thus customers like Adobe. Here is a brief overview of what is known.

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Windows 10: Discussion about 'fat' WIM that goes beyond the 4 GB limit

[German]Brief information about Windows 10 installation ISO files that have become too fat in the 64-bit version and no longer fit on 4 GByte data carriers (DVD, USB stick). Should Microsoft finally throw out its crap from the WIM file … Continue reading →

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Microsoft Exchange 2016 / 2019: Pitfall with wrong UCMA requirements

[German]A brief note for administrators of Microsoft Exchange Server 2016 and 2019: Microsoft has created a pitfall in its requirements documentation and in the update packages for an Exchange Server installation. There UCMA 4.0 is required and linked. But USMA … 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 ...


Fix for Microsoft Teams Performance Issues

[German]Is Microsoft Teams slow on your computer? Does it take endless to launch Teams? Does the CPU load and memory consumption in Microsoft Team sessions go to new heights? Welcome to the new Microsoft world. But there are workarounds that … Continue reading →

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Windows out-of-band updates with fix for Kerberos authentication ticket renewal issue

[German]Microsoft has been rolling out special updates for various versions of Windows Server since November 17, 2020. These are intended to solve the problems with Kerberos authentication of ticket renewals on domain controllers.

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Windows network printer offline/blocked due to Malwarebytes, fix available as beta

[German]Another short note for users of Malwarebytes security solutions. Since October 20, 2020, users have been reporting and complaining that their network printers are offline under Windows. In the meantime, Malwarebytes has released a beta version with a correction that … Continue reading →

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macOS 11 (Big Sur) bricks older MacBooks

[German]This is not good news for Apple and especially Apple device owners. After Apple has released its macOS 11 (Big Sur), owners of older Macs (especially MacBook Pros) who have been bricked with the update will get in touch.

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Windows 10/Windows Server: Update KB4586781 causes issues with Kerberos DC authentication

[German]Short information for administrators in Windows 10 environments (version 2004 and 20H2), where Windows Server 2004/20H2 is already in use. Update KB4586781, released on November 10, 2020, causes issues with Kerberos authentication on domain controllers (DC) in very specific environments … Continue reading →

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