In the AM self-registration process where kba (security question) is turned on. If a user enters an answer and presses the enter key they will get an "Unable to register your account - Exception intercepted". If however you click on the save button it works correctly.
- Enable user self-service with kba
- register a new user
- when selecting security question and answer press enter to complete rather than hitting save.
When completing registration click the save button rather than hitting enter.
This however creates a bad UX as user is presented with an exception and has to re-start registration process and use the button instead of the enter key.