There have been a few issues with today’s patch and we are looking into this. We will keep you posted as soon as we have more information available.
Thank you for your patience while we endeavor to fix this.
**Update**
We have isolated the cause for the server issues experienced since today’s patch and will be working on bringing all servers back up. After the fix has been applied, the servers will become accessible again in the server list. Thank you for your patience, we’re getting there!