› Forums › MyID knowledge base › MY0091 Web Services Error Code 85121 This topic is empty. Viewing 1 post (of 1 total) Author Posts 17th February 2020 at 1:20 pm #1947 MyID SupportKeymaster Error Code 85121 Text The 9B key specified for this device are incorrect. Please ensure that the correct Encryption Type has been selected. This needs to be corrected before issuance can continue. Details The 9B key for this device has not been configured or has been configured incorrectly. Solution The 9B key can be configured via the Key Management workflow. Relates To Credential Issuance Author Posts Viewing 1 post (of 1 total) The forum ‘MyID knowledge base’ is closed to new topics and replies.