33,Registration/ Add/ Drop/ Withdraw,I want to add IST 532: Embodied Artificial Intelligence, but when I click submit it got Error page. I look into add request and not found the add button and the enrollment page does not show ADD IST 532: Embodied Artificial Intelligence. Could you please check?

Also, I am not sure why the system have latest timestamp IST 596: Pattern Recognition is DROP. If it were to DROP, PLEASE ENROLL it back for me.,support_picture13995425862024-01-2409:36:24.png,1888,sent,2024-01-24 09:36:24,2024-01-24 09:36:24,2024-01-24 16:37:03