Hello,

What is the best practice to modify/delete/recreate groups properly ?

In order to rename a group, the only mean was to delete/recreate. But after deletion in the account console, the permissions granted to the deleted groups in the tables were in a bad state, i.e it was then not possible to revoke the permissions. There was an error "Could not find principal with name ...". The only way to restore a proper state was to drop the catalog.