How to Fix Microsoft Store Not Opening
When you click the Microsoft Store icon and nothing happens—or it flashes and closes—it's usually...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Microsoft Store 404 Error by Clearing Cache
When you open Microsoft Store and see a 404 error, it usually means the app can't load its conten...
Fix OneDrive Sync Stuck on Processing Changes After Migration
After migrating files to a new OneDrive account or tenant, you may see the sync status stuck on "...
Fix Command Prompt Auto Start Not Working on Windows
You set Command Prompt to launch automatically on Windows startup, but it doesn't appear. This gu...
Fix Windows Search 502 Bad Gateway Due to Proxy Settings
If Windows Search returns a 502 Bad Gateway error, it's often because the search service is tryin...
How to Fix Windows Security Keeps Crashing
If Windows Security (formerly Windows Defender) keeps closing unexpectedly, you may see error mes...
Issue queue
SitemapTeams Permission Denied Error Fix
Teams DNS Resolution Fixes
Windows Defender Invalid Configuration Troubleshooting
How to Stop Command Prompt Memory Leak
Windows Terminal settings.json Location and Backup
How to Fix Chrome Profile Sync Not Working
Fix Missing Folders After Outlook Migration
How to Fix Locked Activation File in Windows
Ubuntu Outlook Setup Guide
Checklist for Troubleshooting Chrome 504 Error
Windows Update Path Not Found: Fix SFC Scan Issues
Network Firewall Blocking OneDrive Sync
Teams DNS Resolution Fixes
Windows Defender Invalid Configuration Troubleshooting
How to Stop Command Prompt Memory Leak
Windows Terminal settings.json Location and Backup
How to Fix Chrome Profile Sync Not Working
Fix Missing Folders After Outlook Migration
How to Fix Locked Activation File in Windows
Ubuntu Outlook Setup Guide
Checklist for Troubleshooting Chrome 504 Error
Windows Update Path Not Found: Fix SFC Scan Issues
Network Firewall Blocking OneDrive Sync