Fix Windows Activation Service Unavailable on Windows 10 Pro
If you see the error 'Windows Activation Service Unavailable' on Windows 10 Pro, it usually means...
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View listUFW Allow Port Not Working After Reboot: Fixes That Actually Work
You added a UFW rule to allow a port, it works fine until you reboot, then the port is blocked ag...
Fix Windows Search Indexing Error 0x80070005
When Windows Search indexing stops with error 0x80070005, it usually means the indexing service c...
Fix Outlook 'Connection Refused' Error During Exchange Server Setup
When configuring Outlook to connect to an Exchange Server, a 'connection refused' error typically...
Fixing Microsoft Teams Rate Limit Error When Sending Messages
You're sending messages in Microsoft Teams via the Graph API or a bot, and suddenly you get a
Fix Windows Search High CPU Usage in Windows 10
If your Windows 10 system fan is spinning up and Task Manager shows SearchIndexer.exe using 30-90...
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