At a glance

Two lessons for the same group are identical in subject, teacher, and type.

What causes this error

We've identified two lessons for the same class that have identical details (same subject, teacher, and type). This creates a conflict because the scheduler can't distinguish between them, leading to an ambiguous configuration.

How to fix it

1. Review your lessons — Go to the Lessons section and look for the duplicate entries.
2. Consolidate or differentiate — If you need multiple sessions of the same subject with the same teacher, consider increasing the frequency of a single entry instead. If they are truly different, ensure they have at least one distinguishing attribute.

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