After upgrading our use place from IFS Apps 10 to IFS 25R1, we are unable to proceed further after logging into the application using the ifsadmin credentials(not able to log in from other credentials too).
All pods are up and running without any problems. However, after login, we are getting an empty page.
When we checked the browser network tab, all requests are returning 500 errors with an Access Error message. Please not that for all the invalid requests the response is same.(please check the images).
landing page loads without issues.