1. Run local TB, and Identity, and make all clients connect to it.
2. `usingCommServicesAccessToken = true`
3. Login on multiple devices (2 devices of user A, 1 device of user B but A is aware of B).
4. Log out on one of A's devices (the device that was last logged in - updates after login are not ready yet).
5. Other A device should receive an update and fetch an updated device list
5. B device should receive an update and fetch the device list for B