System doesn't process overbookings

I have 5 resources (rooms) with 4-6 objects (beds).

If I book more than the allocated people e.g. 6 people into a four person room I do NOT get an error message and the reservation isn’t processed at all, it does not go into pending.

Exactly the same thing happens if I overbook a room, if it is full and a new reservation overlaps at all, it just doesn’t get processed, no error message or anything.

Does anyone else have this problem?

Many thanks in advance

Rob

https://ww.wp.xz.cn/plugins/easyreservations/