Fix Windows Security Authentication Failed Event ID 4625
If you're seeing Event ID 4625 in Windows Security logs, it means an account failed to log on. Th...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Task Scheduler Not Running in Windows
You set up a task in Task Scheduler, but it never runs — or it runs once and then stops. This is ...
Windows Terminal Proxy Setup Guide: Step-by-Step Configuration
If you work behind a corporate proxy or use a VPN, Windows Terminal might fail to connect to the ...
How to Fix OpenVPN Certificate Verification Failed
You see "certificate verification failed" when connecting to an OpenVPN server. This usually mean...
Setup Correct Permissions for GitHub Actions
When your GitHub Actions workflow fails with a permissions error, it's often because the default ...
Fix Remote Desktop High CPU Usage After Update
After a recent Windows update, you may notice that Remote Desktop (mstsc.exe) or the Remote Deskt...
Issue queue
SitemapSSH Host Key Error Troubleshooting Guide
PowerShell Script Connection Refused Troubleshooting
Rate Limit Error in CMD: Causes and Solutions
Fix PowerShell Ubuntu Installation Error Code on Windows
How to Analyze Windows Security Logs
Fix Microsoft Store Stuck on Loading Screen
Troubleshooting Windows Defender Security Center Won't Open
Remote Desktop Rate Limit Error Checklist
How to Fix Remote Desktop Path Not Found for Network Drives
Fix PowerShell Execution Policy Errors: Permission Denied
BitLocker Permission Denied: System Administrator Fix
OneDrive Sync Stuck: Processing Changes Fix
PowerShell Script Connection Refused Troubleshooting
Rate Limit Error in CMD: Causes and Solutions
Fix PowerShell Ubuntu Installation Error Code on Windows
How to Analyze Windows Security Logs
Fix Microsoft Store Stuck on Loading Screen
Troubleshooting Windows Defender Security Center Won't Open
Remote Desktop Rate Limit Error Checklist
How to Fix Remote Desktop Path Not Found for Network Drives
Fix PowerShell Execution Policy Errors: Permission Denied
BitLocker Permission Denied: System Administrator Fix
OneDrive Sync Stuck: Processing Changes Fix