Jupyter Kernel Not Starting Python Environment: Fixes
You launch a Jupyter notebook, select your Python environment kernel, and the notebook stays stuc...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Microsoft Store Not Opening
When you click the Microsoft Store icon and nothing happens—or it flashes and closes—it's usually...
Fix Task Scheduler 502 Bad Gateway After Windows Update
After a Windows update, you might see a 502 Bad Gateway error when using Task Scheduler. This usu...
Fixing Windows Defender Dependency Conflict After Update
After a Windows update, you might see errors about a dependency conflict with Windows Defender. T...
Fix Windows 11 Update Stuck on Loading Screen
You're updating Windows 11, and the screen shows a spinning circle or a progress bar that hasn't ...
BitLocker 404 Not Found: Configuration Checklist
If you're seeing a '404 Not Found' error when trying to access BitLocker settings or recovery, it...
Issue queue
SitemapResolving Teams Admin Configuration Access Denied
How to Fix Windows Security Connection Refused
Windows 10 Teams Won't Open: Troubleshooting Guide
How to Recover from BitLocker Stuck Loading Screen
How to Resolve Remote Desktop Certificate Expired
How to Install .appxbundle Offline on Windows 10
How to Fix 504 Gateway Timeout in Windows Security
Fix Windows Search Database Version Mismatch Errors
Fix Chrome Profile Authentication Failed Error via Registry
Troubleshoot Windows Terminal Settings Permission Error
Solve Edge Sync Paused Due to Permission Denied
How to Resolve Activation Module Not Found in Windows
How to Fix Windows Security Connection Refused
Windows 10 Teams Won't Open: Troubleshooting Guide
How to Recover from BitLocker Stuck Loading Screen
How to Resolve Remote Desktop Certificate Expired
How to Install .appxbundle Offline on Windows 10
How to Fix 504 Gateway Timeout in Windows Security
Fix Windows Search Database Version Mismatch Errors
Fix Chrome Profile Authentication Failed Error via Registry
Troubleshoot Windows Terminal Settings Permission Error
Solve Edge Sync Paused Due to Permission Denied
How to Resolve Activation Module Not Found in Windows