Knowledge base for software setup, errors, and daily tool work.

Fix Windows Command Prompt Access Denied Error

You open Command Prompt, run a command, and get an 'access denied' error. This usually means the ...

Fix GitLab Runner Pending Permission Denied Error

You see a GitLab Runner job stuck in "pending" status, and the job log shows a "permission denied...

Remote Desktop Not Connecting After Update: 5 Fixes

After a Windows update, Remote Desktop may refuse to connect. This is a known issue caused by cha...

Fix PowerShell Proxy Authentication Failed Errors

Fix 502 Bad Gateway in Chrome: Clear Profile Cache

If you're seeing a 502 Bad Gateway error in Chrome, the problem is often on the server side. But ...

How to Fix 'Remote Desktop Module Missing mstscax.dll' Error

When you try to connect to a remote computer using Remote Desktop Connection (MSTSC), you might s...