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

Fix Windows Security 502 Bad Gateway Sync Error

You open Windows Security and see a 502 Bad Gateway error when it tries to sync. This usually mea...

Fix BitLocker Port Already Allocated Permission Denied

You try to enable BitLocker or manage a BitLocker drive, and you see an error like 'port already ...

Fix Microsoft Teams Path Not Found After Update

After a Microsoft Teams update, you might see an error like "path not found" when launching the a...

pnpm frozen-lockfile vs pnpm-lockfile: When to Use Each

If you've worked with pnpm, you've probably seen --frozen-lockfile in CI scripts and...

MongoDB Compass: Authentication Failed vs Connection Refused

When using MongoDB Compass, you might see either "authentication failed" or "connection refused."...

Fix Windows Activation Command Error 0x80070002