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

Fix Windows 10 Product Key Not Working After Hardware Change

You replaced a major component—often the motherboard—and now Windows 10 says your product key isn...

Fix kubectl Apply Forbidden in AKS: Permission Denied

How to Fix a Task Stuck in Running Status in Windows Task Scheduler

You open Task Scheduler and see a task that has been in "Running" status for hours or days. It wo...

Fix Windows Terminal Network Error 0x80070035

When you see error code 0x80070035 in Windows Terminal, it usually means the network path was not...

How to Fix Outlook Network Error During Exchange Server Setup

When setting up Outlook with an Exchange Server, a network error can stop the process cold. You m...

Resolving Microsoft Teams Dependency Conflict Sync Issues

When Microsoft Teams fails to sync—showing errors like 'Sync conflict' or 'Dependency conflict'—i...