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Hey community,i have a problem with the login to testfligt. Following situation:We are developing an app, which is nearly finished. Now some user in our company want to test the latest build with apple testpilot.I added them via App Store Connect > Users & Access Rights > Sandbox (Tester). I filled all information and send the invite e-mail.The invite e-mail arrives at the user (there e-mails wasnt used for an appleid before) and the users confirm the e-mail address.After that they try to login to the testflight app and get following message: "This Apple ID cannot currently be used with the iTues Store. Please try again later."After that i logged in to one of that apple-ids and filled some more information (maybe it wasnt enough to use it in itunes store).But didnt help. The users cant login to apple testflight.Any ideas?Best regards,Tim