Radiator Server Documentation — v10.34.1
HOTP counter exhausted
The matched HOTP counter cannot be advanced.
Emission
Log level: DEBUG
Per-request tracing: No
Promotion: WARN
Logged when a valid HOTP matches the maximum counter value and the next counter would overflow. counter records the matched value.
Investigate the stored hmac-otp.counter and reprovision the token state rather than reusing accepted counters.