Jupyter Kernel Connection Error: Causes and Fixes
You start a Jupyter notebook, try to run a cell, and see a message like "Kernel error" or "Connec...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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All notesFix Outlook DNS Error: DNS Server Not Responding
When Outlook fails to connect to your email server and displays a DNS error like 'DNS server not ...
Fix PowerShell DNS Resolution Failed Error
If you see DNS resolution failed when running a PowerShell command that tries to con...
Reinstall Windows Terminal to Fix Module Not Found Error
If you see a 'module not found' error when launching Windows Terminal, the app may have a corrupt...
Fix 'Path Not Found' Error in Windows Terminal for Command Prompt
When you try to launch Command Prompt from Windows Terminal, you might see a 'path not found' err...
Fix PowerShell 504 Gateway Timeout in Azure Function Apps
If your PowerShell script hits a 504 Gateway Timeout when calling an Azure Funct...
Issue queue
SitemapWindows Defender Firewall Blocking App: How to Allow
Fix Windows Defender Update Error 0x80070490 on Windows 11
Outlook Rules Not Running Automatically: Fix Guide
Microsoft Store Offline Installer Fixes
How to Fix Windows Security Not Launching
How to Fix 'Module Not Found' Error in pip
Stop Teams from Slowing Down Your PC
Windows Terminal PATH Setup Guide
Fix Outlook Calendar Not Syncing on Ubuntu
Fix Microsoft Store Version Mismatch on Windows 11
Fix PowerShell Invalid Configuration on Windows Server
Windows Defender Performance Issues: Post-Update Troubleshooting
Fix Windows Defender Update Error 0x80070490 on Windows 11
Outlook Rules Not Running Automatically: Fix Guide
Microsoft Store Offline Installer Fixes
How to Fix Windows Security Not Launching
How to Fix 'Module Not Found' Error in pip
Stop Teams from Slowing Down Your PC
Windows Terminal PATH Setup Guide
Fix Outlook Calendar Not Syncing on Ubuntu
Fix Microsoft Store Version Mismatch on Windows 11
Fix PowerShell Invalid Configuration on Windows Server
Windows Defender Performance Issues: Post-Update Troubleshooting