
Fix BitLocker Authentication Failed with TPM Not Working
If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...

If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...

If you see a proxy error in Windows Defender—often something like "Your IT administrator has limi...

If your BitLocker-protected drive asks for a recovery key instead of the PIN, or if changes to th...

If you see an error like "Search rate limit exceeded" or "Too many search requests" when using Wi...

When you see error 0x8007232b with a message that your activation token has expired, it usually m...

You need to run Command Prompt with administrator privileges, but you get an 'access denied' erro...