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

How to Fix PowerShell Login Loop Configuration Issues

You open PowerShell, see a login prompt, and then it loops—repeatedly asking for credentials or r...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

Fix OneDrive Sync Error 0x8004de40 During Migration

When migrating OneDrive accounts or moving files between tenants, you may see error 0x8004de40. T...

Fix Windows Security Authentication Failed Smart Card Not Working

You insert your smart card, enter your PIN, and Windows Security reports “Authentication failed.”...

How to Fix PostgreSQL Password Authentication Failed Error

If you're seeing FATAL: password authentication failed for user when connecting to P...

Fix Windows 10 Activation Not Working After Update

After a Windows 10 update, you might see a watermark saying your copy isn't activated or an activ...