Well, it seems that banned eeproms are not banned anymore. So you might be live enabled again (if you still want to). But if you have upgraded your HDD, there might be an even worse problem.
http://www.xbox-scene.com/xbox1data/...FpAuUjEVQQ.php
They are banning HDD keys. Well, I am glad I have 3 spare hdd's. If you have been banned, you need a valid xbox hdd key, you need to edit the eeprom with the new key, and you should be set. That artical was stating how old eeproms are no longer banned :? .
I however have an upgraded HDD and have not been banned at all. I have been playing for hours a day. So I guess we will have to wait a little to find the exact problem.