How to Fix Windows Activation Service Not Running or Disabled
If you see an error that the Windows Activation Service is not running or disabled, it usually me...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Remote Desktop DNS Lookup Failed Error
When you try to connect to a remote computer using Remote Desktop (RDP) and see a 'DNS lookup fai...
Fix OneDrive Not Syncing Despite Internet Connection
You have a working internet connection—other sites load, email works—but OneDrive shows a sync er...
Fix PowerShell Auto Start Not Working Due to Execution Policy
You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...
Fix Microsoft Teams Blank Screen by Clearing Cache
If Microsoft Teams opens to a blank white or gray screen, or gets stuck on the loading spinner, a...
Fix Windows Defender Security Center Blank White Screen
You open Windows Security (formerly Windows Defender Security Center) and see only a blank white ...
Issue queue
SitemapWindows Terminal Permission Denied: Quick Fixes
PowerShell Remoting Setup Guide
BitLocker DNS Error Checklist for IT Admins
Fix VS Code Terminal Not Opening on Windows 11
Resolve 504 Gateway Timeout in Windows Search
Fix Windows Update Stuck on Pending Install
OneDrive Network Firewall Sign-In Error Guide
Microsoft Store Error 504 Troubleshooting Guide
How to Fix OneDrive Sync Slow Performance
How to Reduce RDP Lag and Latency
Troubleshoot Microsoft Store High CPU After Update
Microsoft Store Debug Logging Setup Guide
PowerShell Remoting Setup Guide
BitLocker DNS Error Checklist for IT Admins
Fix VS Code Terminal Not Opening on Windows 11
Resolve 504 Gateway Timeout in Windows Search
Fix Windows Update Stuck on Pending Install
OneDrive Network Firewall Sign-In Error Guide
Microsoft Store Error 504 Troubleshooting Guide
How to Fix OneDrive Sync Slow Performance
How to Reduce RDP Lag and Latency
Troubleshoot Microsoft Store High CPU After Update
Microsoft Store Debug Logging Setup Guide