Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
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 Update Error 0x80073712
If you see error 0x80073712 when trying to activate Windows or install updates, it usually means ...
Fixing Windows Terminal Configuration File Errors
Windows Terminal relies on a JSON configuration file (settings.json) to control prof...
Fix BitLocker Cannot Connect to Windows Hello Error
You may see the error 'BitLocker cannot connect to Windows Hello' when trying to set up or manage...
How to Fix Windows 10 Activation Login Loop After Update
After a Windows 10 update, some users encounter a login loop where the system repeatedly prompts ...
Fix Windows Update Service Permission Denied Error
You try to start the Windows Update service via services.msc or an elevated command prompt and ge...
Issue queue
SitemapFix PowerShell 502 Bad Gateway in IIS: Step-by-Step
How to Resolve Windows Activation Port Conflict
Port Conflict Blocking Windows Update Setup
Resolve Search Permission Denied in Windows
How to Fix VS Code Integration in Windows Terminal
Chrome Profile Service Unavailable After Update – Fix
Stop Windows from Restarting After Login
Chrome Profile Network Error Troubleshooting
Windows Restore Point Missing After Update – How to Fix
Fix Windows Update 404 Not Found Error on Windows 11
Task Scheduler Port Conflict Troubleshooting
Fixing Gradle Build SSL Handshake Failures
How to Resolve Windows Activation Port Conflict
Port Conflict Blocking Windows Update Setup
Resolve Search Permission Denied in Windows
How to Fix VS Code Integration in Windows Terminal
Chrome Profile Service Unavailable After Update – Fix
Stop Windows from Restarting After Login
Chrome Profile Network Error Troubleshooting
Windows Restore Point Missing After Update – How to Fix
Fix Windows Update 404 Not Found Error on Windows 11
Task Scheduler Port Conflict Troubleshooting
Fixing Gradle Build SSL Handshake Failures