Group '9C': one of its divisions has an empty name.
Last updated: Mar 23, 2026
At a glance
A division for this group is missing a name.
What causes this error
Every division must have a non-empty name. This error occurs when a division was saved without a name.
How to fix it
Go to Classes, edit the affected class, and open Subgroups. Find the unnamed division and provide a valid name.
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