We upgraded to 9.1 and when a patron signs in for the first time, the patron sees a bunch of error messages on the registration form

Symptom
Applies to
Resolution

ATLAS came out with an update to the ILLiad.dll version 9.1.3.0 and it fixes the issue with the error messages.  You will have to update to the latest version of the Web Server.  If you are hosted by OCLC, contact OCLC Support.

Page ID
28904