AZF5125W Failed to update user's CVALUE, replay protection inop


The web services server invoked the R_factor callable service to modify the user’s AZFTOTP1 factor data, but was unable to update the CVALUE tag value. The next TOTP passcode check for this user account will therefore be unable to accurately determine whether the supplied value, if otherwise matching an allowed value, represents a passcode replay event.

User response

Check the AZFTOTP1 configuration, restart the server, and contact IBM support if the problem persists.