Hi @Daniel_Kinde, thanks for getting back to me. I had just made a mistake and not replaced the client ID with the new one. All working fine now.
I would perhaps suggest including that as a recommendation in the error response as it doesn't explicitly mention anywhere. Your KindeAI bot helped me to figure it out though.
Have some great news on that front, we have a whole new flow coming in the next week to help with callback URLs. This does include showing the client ID on the error page, but also some nice magic to help π