Fix 'Windows Activation Command Not Found' by Checking System Files
When you run slmgr.vbs or cscript slmgr.vbs to activate Windows and get...
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 Terminal Not Opening After Settings Change
If you've changed a setting in Windows Terminal and now it won't open, the problem is usually a c...
Fix Windows Terminal Service Unavailable Error
When you see the error 'Terminal Service is unavailable' while trying to connect via Remote Deskt...
Fix Outlook 404 Not Found Error on Windows 10
If you see a '404 Not Found' error when opening Outlook or clicking a link in an email, it usuall...
MongoDB Compass Connection Refused Due to Firewall: Fixes
You open MongoDB Compass, enter your connection string, and get connect ECONNREFUSED...
Fix Windows Update Blank Screen with Bootable USB
After a Windows Update, some users encounter a blank screen—no login prompt, no cursor, just a bl...
Issue queue
SitemapHow to Fix Windows Update 502 Bad Gateway Proxy Error
Remote Desktop Blank Screen: Step-by-Step Troubleshooting Checklist
Windows Search Index Problems: Quick Fixes
Outlook New Email Account Configuration Guide
Fix Windows Security Path Not Found Due to Antivirus Conflict
Outlook SSL Certificate Error Fix Guide
Windows Security Error 0x800705b4 Fix
Troubleshooting BitLocker Key Server Communication Failure
Fix Outlook Service Unavailable Error in Exchange 2019
Fix Task Scheduler Service Won't Start in Windows
Resolve PowerShell SSL Trust Error
Stop Connection Timeouts with Windows Firewall Adjustments
Remote Desktop Blank Screen: Step-by-Step Troubleshooting Checklist
Windows Search Index Problems: Quick Fixes
Outlook New Email Account Configuration Guide
Fix Windows Security Path Not Found Due to Antivirus Conflict
Outlook SSL Certificate Error Fix Guide
Windows Security Error 0x800705b4 Fix
Troubleshooting BitLocker Key Server Communication Failure
Fix Outlook Service Unavailable Error in Exchange 2019
Fix Task Scheduler Service Won't Start in Windows
Resolve PowerShell SSL Trust Error
Stop Connection Timeouts with Windows Firewall Adjustments