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

Fix Chrome DNS_PROBE_FINISHED_NXDOMAIN After Update

After a Chrome update, you might see the error DNS_PROBE_FINISHED_NXDOMAIN when ...

pgAdmin Server Not Responding After Upgrade: Quick Fixes

After upgrading pgAdmin, you might see the server not responding in the dashboard or get connecti...

Fix Windows Defender Dependency Conflict Registry Error

You might see an error like "Windows Defender can't start because of a dependency conflict" or a ...

How to Fix a systemd Service Restart Loop

You start a systemd service and it immediately restarts, or it runs for a few seconds and then re...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

How to Fix Outlook 504 Gateway Timeout Server Issue

When Outlook throws a 504 Gateway Timeout error, it usually means the server your email client is...