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

Remote Desktop 502 Bad Gateway Fix: Practical Checklist

You’re trying to connect to a remote desktop and get a 502 Bad Gateway error. This usually means ...

How to Avoid Microsoft Teams Rate Limits

If you use Microsoft Teams extensively—especially with bots, automation, or custom apps—you may h...

Outlook for Mac Search Not Working: Practical Fixes

If you’re typing in the Outlook for Mac search bar and getting no results (or stale results), it’...

Fix Chrome Profile Error: Cache Corruption

You open Chrome and see an error like "Your profile could not be opened correctly" or "The profil...

Fix Microsoft Teams Authentication Loop After Update

After a recent update, you might find Microsoft Teams stuck in an authentication loop—signing in,...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...