Fix PowerShell Service Unavailable on Windows 11
When PowerShell shows a 'Service Unavailable' error on Windows 11, it typically means the Windows...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Check Your Outlook Version for Mismatch Issues
If you're getting errors about a version mismatch when opening shared mailboxes, calendars, or ad...
Fix Windows Security 504 Gateway Timeout During Windows Update
If you see a "504 Gateway Timeout" error in Windows Security while trying to run Windows Update, ...
BitLocker Auto-Unlock Not Working with TPM: Fixes
You've set up BitLocker with a TPM, and it used to unlock your drive automatically at startup. No...
Fix Chrome Not Opening on Startup in Windows 11
If Chrome used to open automatically when you log into Windows 11 but now it doesn't, or if you'v...
How to Fix Command Prompt Not Opening in Windows
When Command Prompt (cmd.exe) refuses to open—either by clicking, typing 'cmd' in Run, or via the...
Issue queue
SitemapTroubleshoot Windows Defender Error Code 404
How to Fix Task Scheduler Not Running on Windows 11
Outlook PST Restore Permission Denied Windows 10 Fix
How to Reset Windows Search Settings to Default
Fix 0x8007052e: Task Scheduler Token Expired
Windows Search Slow After Update? Here's How to Fix It
How to Rebuild a Single Service Without Cache in Docker Compose
Unstick Windows Update at 100% Complete
How to Fix Module Not Found in Task Scheduler
Windows Security App Disappeared – How to Restore
How to Fix Windows Search Settings Not Opening
How to Fix Teams Proxy Connection Refused
How to Fix Task Scheduler Not Running on Windows 11
Outlook PST Restore Permission Denied Windows 10 Fix
How to Reset Windows Search Settings to Default
Fix 0x8007052e: Task Scheduler Token Expired
Windows Search Slow After Update? Here's How to Fix It
How to Rebuild a Single Service Without Cache in Docker Compose
Unstick Windows Update at 100% Complete
How to Fix Module Not Found in Task Scheduler
Windows Security App Disappeared – How to Restore
How to Fix Windows Search Settings Not Opening
How to Fix Teams Proxy Connection Refused