
Fixing ERR_SSL_PROTOCOL_ERROR Certificate Issues
You try to visit a website or connect to a service, and the browser shows ERR_SSL_PROTOCO...
Software troubleshooting desk

You try to visit a website or connect to a service, and the browser shows ERR_SSL_PROTOCO...

When you open Windows Security and click on 'Threat history', you might see a spinning circle fol...

You try to run Windows Update, but get an 'Access Denied' error. This usually means the update pr...

You try to activate Windows, but get an error: "Windows activation port already allocated on ...

When Chrome refuses to open your profile, you might see an "access denied" message or a corrupted...

If the Microsoft Store won't load, shows errors, or fails to download apps, your proxy settings m...