At a glance

The max lessons per day rule is higher than the number of usable time slots for this group.

What causes this error

We've found that the maximum number of lessons per day for this class exceeds the available time window. The time range is determined by the Starting hour and Ending hour rules you've set. If the range is smaller than the maximum number of lessons allowed, the scheduler won't be able to fit all the lessons in.

How to fix it

For the affected class, you can:

1. Increase the time range — Adjust the Starting hour or Ending hour rules so the window is at least as large as the Max. number of lessons per day value.
2. Reduce the maximum lessons — Set the Max. number of lessons per day to be equal to or smaller than the available time window.

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