Issue with Scheduling Certification Exam

I am trying to schedule exam for Associate Developer Exam Java
However I get below screen that says please wait while we validate your access.
I have already paid for the exam .

@mongo training department

MongoDB Inc. receipt [#1905-4272]

pls check below snapshots of issue. I am stuck with no resolution.

Hi @SURESH_EDASSERI and welcome to the community forum!!

Please reach out to the university@mongodb.com with the the screenshot and the team would help you with further information.

Regards
Aasawari

@SURESH_EDASSERI I just responded to your follow up email from this morning. Please check your email. Thank you!