Meaning
The system could not validate the MFA code.
Causes
- Code expired or already used
- Time on device out of sync
- Entered the wrong code
Fixes
- Enter a new code from your authenticator
- Sync device time and try again
- Use backup codes if available
Example
That verification code is invalid.
FAQ
- Can time drift cause this?
Yes, especially for TOTP-based codes. - Should I request a new code?
Yes, use the latest code.
Contact
Contact support if codes keep failing.