GitHub Actions Runner Not Connecting: Fixes That Work
You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix High CPU Usage by MsMpEng.exe (Windows Defender)
If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...
Remote Desktop Connection Not Working on Windows 11: Fixes
You try to connect to another Windows 11 PC via Remote Desktop, but the connection fails, times o...
Fix Windows Activation Blank Screen in Command Prompt Repair
You open Command Prompt as administrator to run activation commands, but the window is blank—no p...
How to Fix SSH Connection Timed Out When Connecting to Remote Server
When you try to SSH into a remote server and see "Connection timed out," it means your client sen...
How to Fix Stuck Windows Search Indexing
Windows Search indexing can get stuck for various reasons, leaving your file searches incomplete ...
Issue queue
SitemapHow to Fix Microsoft Store Not Opening on Windows 10/11
Windows Search Module Not Found Error Fix
How to Resolve Port Conflicts in Windows Terminal
How to Fix Git Push Non-Fast-Forward Error
Troubleshoot BitLocker Access Denied
Task Scheduler Network Availability Setup
How to Fix BitLocker SSL Certificate Error Permission Denied
Why GitHub Actions Secrets Are Not Passed
Chrome Blank White Screen on Startup Fix
Troubleshooting PowerShell Update Failures in Windows 10
How to Fix Chrome Browser Access Denied Error
Windows Terminal Backup Not Working: Fix Guide
Windows Search Module Not Found Error Fix
How to Resolve Port Conflicts in Windows Terminal
How to Fix Git Push Non-Fast-Forward Error
Troubleshoot BitLocker Access Denied
Task Scheduler Network Availability Setup
How to Fix BitLocker SSL Certificate Error Permission Denied
Why GitHub Actions Secrets Are Not Passed
Chrome Blank White Screen on Startup Fix
Troubleshooting PowerShell Update Failures in Windows 10
How to Fix Chrome Browser Access Denied Error
Windows Terminal Backup Not Working: Fix Guide