New learning assigned alert - Oracle Learning

Summary:

Hi Team, We have new learning assigned alert whenever there is new learning assigned to employee, employee will get the email confirmed the new learning has been assigned.
However for a particular employee newly learning assigned email/notification is not received when we try to debug the details are not reflecting in the alert history. Either in BPM/UI level as the assigned date beyond 45 days. In UI level we can the historic data till 10/11/2026 prior data not reflecting.
In BPM level we can see data till 9/22/2026 prior data not reflecting.
Do we have any OTBI report which contains list of alerts (success/error/warning)?