How to Fix Microsoft Store Proxy Error on Windows 10
If you see 'Proxy server isn't responding' or similar proxy errors when opening the Microsoft Sto...
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 Windows Update Stuck Loading on Windows 10
You click Check for updates, and it just spins—sometimes for hours. Or the download gets to 99% a...
Fix Remote Desktop Black Screen on Ubuntu
You connect to your Ubuntu machine via Remote Desktop (RDP or VNC) and see only a black screen. T...
Fix Remote Desktop Token Expired Error
You're connected to a remote machine and suddenly get a "token expired" error. This usually happe...
Fix Outlook 504 Gateway Timeout by Clearing Cache
If you're seeing a "504 Gateway Timeout" error in Outlook—especially when connecting to Exchange ...
Fix Remote Desktop Login Loop Caused by Group Policy Settings
You log in to a remote desktop, see the desktop for a second, then get kicked back to the login s...
Issue queue
SitemapFix OneDrive Sync Error 0x8004de40: Service Unavailable
Microsoft Teams High CPU Usage Fix
Troubleshoot Windows Search Not Indexing New Drive
Fix 'Run PowerShell Script Command Not Found' Error
Microsoft Store Not Launching on Windows 10: How to Fix
How to Fix Defender 504 Gateway Timeout Sync Issue
Chrome Configuration on Mac: Setup Guide
Change PowerShell Execution Policy Without Admin Rights
Outlook 502 Bad Gateway Error Antivirus Fix
Microsoft Store Not Working? Try These 8 Fixes
Fix PowerShell Execution Policy Error on Startup
How to Fix Cloudflare Error 521 (Web Server Is Down)
Microsoft Teams High CPU Usage Fix
Troubleshoot Windows Search Not Indexing New Drive
Fix 'Run PowerShell Script Command Not Found' Error
Microsoft Store Not Launching on Windows 10: How to Fix
How to Fix Defender 504 Gateway Timeout Sync Issue
Chrome Configuration on Mac: Setup Guide
Change PowerShell Execution Policy Without Admin Rights
Outlook 502 Bad Gateway Error Antivirus Fix
Microsoft Store Not Working? Try These 8 Fixes
Fix PowerShell Execution Policy Error on Startup
How to Fix Cloudflare Error 521 (Web Server Is Down)