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Solved: Windows 11 Printer Error 0x0000011b (GPO and Registry Fix)

In late 2021, Microsoft released a security patch to fix “PrintNightmare,” a vulnerability that let hackers take over servers via the Print Spooler. The patch worked, but it had a side effect: It broke network printing for millions of businesses. If you try to connect to a shared printer and get Error 0x0000011b, your computer…

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Deep Dive: Fixing the Microsoft.AAD.BrokerPlugin Login Loop

Sometimes, Office breaks so badly that reinstalling it doesn’t help. You click “Sign In,” the window flashes white, and then closes immediately. No error code. No loop. Just… nothing. This is almost always a corruption of the Universal Windows Platform (UWP) Token Broker, specifically the package Microsoft.AAD.BrokerPlugin. Since Office 365 now uses Windows 10/11 API…

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How to Fix “Shared Computer Activation” Licensing Token Errors (VDI/RDS)

In Virtual Desktop Infrastructure (VDI) or Remote Desktop Services (RDS) environments, Microsoft 365 Apps must be deployed using Shared Computer Activation (SCA). This allows multiple users to log into the same server and use Office with their own license. However, a common and frustrating error occurs when the Licensing Token fails to roam or renew…

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