Lesson 'Biology' (group 8A): pinned day 'Saturday' is not in the available days.

Last updated: Mar 23, 2026

At a glance

A lesson is pinned to a day that is not part of the school week.

What causes this error

A lesson has been manually pinned to a specific day, but that day has since been removed from the school's active days. The generator cannot place the lesson.

How to fix it

  1. Re-enable the day — Go to the schedule settings and add the day back to the active working days.
  2. Unpin or repin the lesson — Go to the Lessons section and either remove the pinned day or change it to an active day.
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