Fix Jupyter Kernel Not Starting in Anaconda
When you launch a Jupyter notebook from Anaconda Navigator or the terminal, the kernel may fail t...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Outlook OAuth 2.0 Token Expired Error
If you see an error like “Token expired” or “Authentication failed” in Outlook ...
Fix Task Scheduler Proxy Authentication Failed Error
When a scheduled task fails with a 'proxy authentication failed' error, it usually means the task...
Using Windows Defender on Ubuntu: What Actually Works
If you're trying to use Windows Defender on Ubuntu, you've likely run into a fundamental problem:...
Fix OneDrive Sync Failures Caused by DNS Configuration
If OneDrive stops syncing and you see errors like "We can't sync" or files stay stuck on "Sync pe...
Fix Windows Defender Not Starting Due to Dependency Conflict
If Windows Defender won't start and you see an error about a dependency service or group failed t...
Issue queue
SitemapOneDrive Sync Reset Guide: Fix Common Issues
How to Fix Windows Search Network Errors
Windows Search Connection Refused: Service Not Running Fix
Troubleshooting Windows Search Network 502
Chrome Sync Not Working? Fix Profile Issues
Fix Chrome Profile Rate Limit Error and Sync Issues
VS Code Remote SSH Permission Denied: Complete Troubleshooting Checklist
Fix Microsoft Teams Sync Error with Outlook Calendar
Windows Search Troubleshooting Checklist: Fix Common Issues
Windows Update 0% Downloading Troubleshooting
How to Set PATH to Resolve Command Not Found
How to Resolve BitLocker 504 Gateway Timeout
How to Fix Windows Search Network Errors
Windows Search Connection Refused: Service Not Running Fix
Troubleshooting Windows Search Network 502
Chrome Sync Not Working? Fix Profile Issues
Fix Chrome Profile Rate Limit Error and Sync Issues
VS Code Remote SSH Permission Denied: Complete Troubleshooting Checklist
Fix Microsoft Teams Sync Error with Outlook Calendar
Windows Search Troubleshooting Checklist: Fix Common Issues
Windows Update 0% Downloading Troubleshooting
How to Set PATH to Resolve Command Not Found
How to Resolve BitLocker 504 Gateway Timeout