Even though some alerts are detected, Operations Manager does not display any of them in the Alerts page as shown below.
One possible cause for this issue is that the Health Center Repository folder “RepositoryRTAlerts” contains too many “.RTAlert_RTAlert” files, and the system may hang by trying to show or load all the files.
Manually move old .RTAlert_RTAlert files to the History folder.
When alerts are deleted via Operations Manager, the deleted alerts will also be moved to this history folder.
TN274095: Operations Manager does not display any detected Alerts in MicroStrategy 10.x.