Fix Microsoft Store Connection Refused by Firewall
If you see "connection refused" when opening Microsoft Store, your firewall or network settings a...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Task Scheduler Auto Start Not Working in Windows 11
You set up a task in Task Scheduler to start automatically at boot or on a schedule, but it never...
Fix Windows Defender Not Working After Update
After a Windows update, you might find that Windows Defender (Microsoft Defender Antivirus) is di...
Where Windows Defender Stores Its Cache Files
If Windows Defender (now Microsoft Defender Antivirus) won't update definitions, hangs during sca...
Fix PowerShell 502 Bad Gateway Caused by TLS Version Mismatch
If you see a 502 Bad Gateway error when running PowerShell scripts that call web...
Outlook Configuration Checklist for New Email Account
Setting up a new email account in Outlook often runs into errors if the settings aren't exactly r...
Issue queue
SitemapWindows Defender Firewall Blocking Connection: Troubleshooting Guide
Fix Windows Activation Error Due to Network Configuration
How to Activate Python venv in PowerShell
Fix Windows Search Indexing Service Port Conflict
How to Clear Chrome Profile Cache: Step-by-Step Guide
Fix OneDrive Repeated Credential Prompts
Troubleshooting npm missing in VS Code
How to Fix Chrome Sync Server Errors
Fix Cloudflare Flexible SSL Redirect Loop
Troubleshooting Redis Startup Failure with No Log Errors
Windows Update Configuration Loop Fix
Command Prompt Connection Failed Permission Denied Guide
Fix Windows Activation Error Due to Network Configuration
How to Activate Python venv in PowerShell
Fix Windows Search Indexing Service Port Conflict
How to Clear Chrome Profile Cache: Step-by-Step Guide
Fix OneDrive Repeated Credential Prompts
Troubleshooting npm missing in VS Code
How to Fix Chrome Sync Server Errors
Fix Cloudflare Flexible SSL Redirect Loop
Troubleshooting Redis Startup Failure with No Log Errors
Windows Update Configuration Loop Fix
Command Prompt Connection Failed Permission Denied Guide