What should I do if the Consent is rejected?
Why was the Consent rejected?
If a Consent is rejected should I contact the bank?
This is a valid use case in the Open Banking journey that will occur if the PSU chooses not to give their consent to either make a payment or share their account information. In this event, it would be good to relay the result back to the PSU in your application confirming that this was intended and providing options to authorise again or to abandon the flow. See Payment Consent Authorisation Status or Account Consent Status Transitions