If the end day does not fit exactly on the day of the meeting, then the reservation will not be created.

Web central is OK, sets the correct end date. But MS Outlook sets the specified date and it probably makes Archibus problems.

A message is written in the log that the end date does not correspond to the required one.

[ERROR][2020-12-11 11:20:54,714][ExceptionHandlerBase] - [com.archibus.utility.ExceptionBase
Operation failed: Job failed
The recurrence end date is invalid. To create the reservation, first use the recurrence dialog to correct the end date.

But Archibus will not point this out, it will just write that the reservation could not be saved.