
Fix BitLocker Error 0x80310017: Authentication Failed
When you see the error "BitLocker authentication failed" with code 0x80310017 during startup, it ...
Software troubleshooting desk

When you see the error "BitLocker authentication failed" with code 0x80310017 during startup, it ...

You search for a file or setting in Windows, and instead of results you get a proxy error saying ...

You may see a message that your BitLocker token has expired, often after a BIOS update, hardware ...

If you see an "Access Denied" error when trying to open Windows Defender or run a scan, it usuall...

If you see a 'port already allocated' error when starting a Windows Security-related service or a...

When you try to encrypt an external USB drive with BitLocker and get a 'permission denied' error,...