We have a production application with Barclays that uses forms based authentication. We understand that this method will not be allowed after March 2020. We are therefore looking to switch to Private Key JWT authentication and for this we would like to setup a new app (in the Barclays dev console) for testing.
Whenever we attempt to setup a new app using our SSA we get an error (see attached image). Please could someone take a look into this and advise?
Also when we implement the changes can we simply alter the settings of our existing app so that we do not need to request all our users to complete a reconsent process?