"We'd like to thank all of our EU customers for their continued feedback and let you all know we've found a way to allow existing customers migrating to keep their original SOE accounts. This means you will remain customers of SOE and play on SOE servers.
New accounts must be created through ProSiebenSat.1 but they will still be able to play on US servers. There is the possibility that accounts may voluntarily migrate at a later date. We will provide more information as it becomes available. Thanks again for your patience with us and we move forward with this process."
Official announcement can be found
here.