Room 'Room 101': needs 45 time slots but only 40 are available.
Last updated: Mar 23, 2026
At a glance
Too many lessons are assigned to this room — it cannot accommodate them all.
What causes this error
We've noticed that too many lessons are assigned to this specific room, exceeding the number of available time slots. Since a room can only host one lesson at a time, we can't fit all the requested sessions into its schedule. This often happens if many lessons are restricted to only use this room.
How to fix it
- Spread lessons across more rooms — Review the room restrictions for your lessons and allow them to use alternative rooms where possible.
- Add more rooms — If this room is the only one suitable for these lessons, consider adding another similar room to the list.
- Remove specific room requirements — Clear the room restrictions for some lessons to give the scheduler more flexibility.