Still can NOT Connect to ea servers. Since day 1. Xbox x

If you've been unable to connect since Day 1, I don't think your code is the issue if it redeemed successfully. I'd try a full restart of your Xbox and your network if you haven't already. If you're still getting the same error, I'd recommend submitting it through the official PlayTest Issue Reporting form so the team can investigate it: NHL PlayTest Issue Reporting Form  I wouldn't expect a new code to fix this.

Hi there. If you're getting the network connection error, it means your platform ID is linked to the wrong account. You can go to profile.ea.com and log in with the account you registered to see which platform accounts are linked.