Hi,

I have started to migrate the International School Leiden site but logged out after creating the groups and migrating the students to their new groups. 

When I logged in again, the migration started from the beginning and the site now asks me if I want to migrate my newly made groups. 

During my first migration, I accidentally archived the Group 4 group. When I tried to recreate it, it states that the group already exists but I don't know how to access it.