Too many employees unblocking time-slots without authorization. I think if an admin blocks slots, employees should not be able to override it.
We would like to provide a proper solution, can we ask if you are currently using passwords and only allowing admin to delete or modify appointment blocks\events that may be blocking the times you intended.
Yes, we all have our own password. We tell employees not to modify blocked appts, but they tend to "forget"...often!!! That's why I think if I, as admin, block a time slot, employees should not be able to unblock it. If another employee blocks some time for one reason or another, then other employees should be able to unblock it.