The EU servers are back online! Thanks again for hanging in there with us.
We're still working on bringing the EU region back online, and we'll be extending the downtime by another 30 minutes. We will post another update after that if additional time is required.
We'll be restarting all EU servers in order to fix the recent issues affecting the region. Estimated downtime is currently 1 hour & 30 minutes, and this thread will be updated if that needs to be extended.
Thanks for your patience!