No Special characters. Remember, this was all working until a few days ago with no changes to my account that I can think of. I am able to log in from Cubase and do the project sync and no errors are thrown at that time. Its only on the collaborators end. I even created a second dummy account using a different email address and mysteinberg account to run the Go app on my iPad as a collaborator so that I can make sure the projects are all ok. Up until a few days ago, everything was fine.