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

Fix Chrome Profile Service Unavailable After Update

After updating Chrome, some users see the error “Profile service unavailable” or “Sign in error: ...

Checklist for Troubleshooting Chrome 504 Error

You're browsing in Chrome and suddenly see 504 Gateway Timeout. The page won't l...

Fix Outlook Sync Issues Caused by Windows Search Service

If your Outlook stops syncing emails, calendars, or contacts, and you notice high disk or CPU usa...

Outlook Sending Limit Reached: How to Fix and Avoid

You try to send an email in Outlook and get an error that your sending limit has been reached. Th...

Fix PowerShell Proxy Authentication Failed Errors

Fix Task Scheduler Authentication Failed After Password Change

If you changed your Windows password and now see 'authentication failed' errors in Task Scheduler...