› Forums › MyID knowledge base › MY0081 Web Services Error Code 21648 This topic is empty. Viewing 1 post (of 1 total) Author Posts 17th February 2020 at 12:48 pm #1917 MyID SupportKeymaster Error Code 21648 Text GUID is not valid. Details The GUID for the provisioning job has been corrupted. Solution Check the email template is sending it correctly. Details can be found in the mobile documentation. If the provisioning was via a Derived Credential kiosk, try scanning the code again Relates To Identity Agent Provisioning Author Posts Viewing 1 post (of 1 total) The forum ‘MyID knowledge base’ is closed to new topics and replies.