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

Fixing Microsoft Teams Rate Limit Errors in Graph API

When working with Microsoft Teams via Graph API, you may encounter HTTP 429 or similar rate limit...

How to Refresh OneDrive Sync Token

OneDrive sync tokens are stored locally and can become stale or corrupted, leading to sync failur...

Fix PowerShell 504 Gateway Timeout After Windows Update

After a recent Windows update, some users see a 504 Gateway Timeout error when running PowerShell...

Fix 'Windows Update Service Not Running Permission Denied'

When you try to run Windows Update and see an error like 'The Windows Update service is not runni...

Command Prompt Dependency Conflict Troubleshooting Checklist

Fix Windows Update Error 0x800f0986 in PowerShell

When running Windows Update via PowerShell, error 0x800f0986 usually appears as "The source files...