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

How to Debug CrashLoopBackOff in kubectl

If you run kubectl get pods and see a pod stuck in CrashLoopBackOff, it...

Fix Microsoft Teams Connection Timeout and Permission Denied

If you see "connection timeout" or "permission denied" when launching Microsoft Teams, the app ca...

Fix Windows Search 504 Gateway Timeout: Practical Steps

If Windows Search shows a 504 Gateway Timeout error, the search indexer or a dependent service is...

How to Fix Chrome SSL Certificate Error After Update

How to Fix Task Scheduler Not Running in Windows 10

You set up a task in Task Scheduler, but it never runs. The status shows “Ready” or “Running” but...

Chrome Profile Sync Stuck on Ubuntu: Fixes That Work

If Chrome sync stops mid-way on Ubuntu—showing "Syncing paused" or "Sync is stuck"—it's often a l...