I'm not sure where is the best place to post this, but I preordered XGtE and received a mobile alpha invite. Today, I was in the process of clicking the link in the email for the Android app, and I am receiving the following error message.
"App not available. A testing version of this app hasn't been published yet or isn't available for this account. If you've been invited to become a tester, make sure you're signed in to the account that was invited to the testing program. If you've been invited to a Google Group or Google+ Community as part of the program, make sure you've joined the Group or Community."
Can anyone provide insight into why I'm not able to download the alpha app?