Starting now, all premium groups have double the storage, 20GB, up from 10GB. Basic and Enterprise group storage levels are the same as before, at 1GB and 1TB, respectively.
Basic groups created after Wednesday morning, 1/15/20 at 9AM, will no longer have the ability to create subgroups. Existing basic groups will be grandfathered in.
Please let me know if you have any questions.