During the migration, upTUdate was synchronized with TUidentity. Outdated or incorrect group memberships were removed and new ones added.

This resulted in individual target systems – such as TUcloud – sending notifications. The group assignments should now be correctly stored in upTUdate.

Note on TUcloud: If you do not wish to receive notifications about changes to your group membership in the future, you can deactivate them in TUcloud under Settings → Notifications → Other activities → “Your group membership has been changed.”

Thank you for your understanding!