I have created an rc app and passed the graduation requirements, now it is active in production. I am using .net core web application with ring central .net sdk. It is working fine with sandbox credentials but when i changed it with production credentials it gave an authorization error. I have reset the password of production credentials but it did not work and it reset the password of my account. I have attached the screenshots of the error message and piece of my code.
My application details are as follows,