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 Windows Activation Authentication Failed: Invalid Product Key
You see "Windows activation authentication failed" or "product key not valid" when trying to acti...
Fix Windows Update Service Not Running on Startup
If your PC gets stuck in an automatic repair loop and the Windows Update service is not running o...
PowerShell on Ubuntu 22.04: Setup Checklist
If you're setting up PowerShell on Ubuntu 22.04, you might hit errors like 'command not found' or...
Fix 'Outlook Path Not Found' Error After Migration
After migrating Outlook data to a new computer or profile, you may see an error like 'The path
Fix Outlook Stuck on Loading After Windows 10 Update
After a Windows 10 update, Outlook may freeze on the loading screen with no error message. This u...
Issue queue
SitemapTroubleshoot Windows Search Stuck on Searching
How to Fix High Memory Usage from Windows Activation in Windows 10
Troubleshoot 0x80070005 by Resetting Windows Update
Apache Service Not Starting: How to Check the Error Log
How to Restore Windows Defender After Windows Update
Fix Outlook Command Not Found Error
How to Resolve Chrome Sync Errors on macOS
Outlook Crashing When Opening Attachments: Common Fixes
Chrome Profile Authentication Failed: Troubleshooting Checklist
Resolve 'Connection Refused' Error on Windows 10
Windows 11 BitLocker Slowdown: Causes and Solutions
Outlook Not Sending Emails: Practical Fixes for Common Causes
How to Fix High Memory Usage from Windows Activation in Windows 10
Troubleshoot 0x80070005 by Resetting Windows Update
Apache Service Not Starting: How to Check the Error Log
How to Restore Windows Defender After Windows Update
Fix Outlook Command Not Found Error
How to Resolve Chrome Sync Errors on macOS
Outlook Crashing When Opening Attachments: Common Fixes
Chrome Profile Authentication Failed: Troubleshooting Checklist
Resolve 'Connection Refused' Error on Windows 10
Windows 11 BitLocker Slowdown: Causes and Solutions
Outlook Not Sending Emails: Practical Fixes for Common Causes