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

Docker Compose Network Not Working: Common Fixes

You've defined services in a docker-compose.yml file, but containers can't reach each other by se...

Microsoft Store Backup Not Restoring All Apps: Fixes

You backed up your apps via Microsoft Store settings, but after a reset or new PC, only some rest...

Clear DNS and System Cache via Command Prompt

If you're experiencing network issues, stale DNS entries, or application glitches, clearing vario...

Fix Windows Update 504 Gateway Timeout on Windows 10

If you see a 504 Gateway Timeout error when running Windows Update on Windows 10, it usually mean...

Fix Windows Update Cleanup Stuck During Disk Cleanup

You run Disk Cleanup, select Windows Update Cleanup, and it sits at “Working on it” for hours. Or...

How to Fix Git Fatal Repository Not Found Error