Microsoft Store SSL Certificate Error: Troubleshooting Checklist
You open Microsoft Store and see an SSL certificate error—maybe “ERR_CERT_AUTHORITY_INVALID” or a...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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All notesFix Windows Terminal Certificate Validation Not Working
You open Windows Terminal to connect to a remote server or use a tool that depends on HTTPS, and ...
Fix High RAM Usage After Chrome Sync Update
After a recent Chrome update, you might notice the browser eating up significantly more RAM, espe...
Fix Windows Update Connection Refused on Windows 11
If you see a 'connection refused' error when checking for updates on Windows 11, it usually means...
Fix Windows Search 502 Bad Gateway Error Code
You may see a 502 Bad Gateway error when using Windows Search, especially if you rely on web sear...
Fix Windows Update Token Expired Registry Error
If you see a 'token expired' or 'Token Expired' error when checking for Windows updates, the issu...
Issue queue
SitemapWindows Store Installation Error 0x80073b01 Fix
Resolve Task Scheduler 502 Bad Gateway Error
OneDrive Troubleshooting Guide: Sync Errors
Fix BitLocker TPM Auto-Unlock Not Working
Fix OneDrive Sync ‘Service Unavailable’ and ‘Permission Denied’ Errors
Stop Firefox Crashing by Disabling Hardware Acceleration
Fix Teams Not Starting Automatically
Fix High Memory Usage in Windows Terminal
Windows Search Service Configuration Guide
How to Reset Microsoft Store Settings in Windows 11
How to Fix Teams SSL Certificate Problem Post-Update
How to Resolve Teams Timeout Error
Resolve Task Scheduler 502 Bad Gateway Error
OneDrive Troubleshooting Guide: Sync Errors
Fix BitLocker TPM Auto-Unlock Not Working
Fix OneDrive Sync ‘Service Unavailable’ and ‘Permission Denied’ Errors
Stop Firefox Crashing by Disabling Hardware Acceleration
Fix Teams Not Starting Automatically
Fix High Memory Usage in Windows Terminal
Windows Search Service Configuration Guide
How to Reset Microsoft Store Settings in Windows 11
How to Fix Teams SSL Certificate Problem Post-Update
How to Resolve Teams Timeout Error