Is there a way I can add a bunch of user emails at once for a studio? Or am I forced to do one by one?
You need to manually enter emails one by one into the Manage Users tab. That being said, you can enter many emails and then hit enter and invite them all at once.
The reason we don’t allow upload of many emails is that we’ve had a lot of problems with people spam-inviting massive amounts of people. This hurts the reputation of our email system and therefore causes everyone on the platform to suffer.