Hrmm, ok... I tried exiting and relaunching the launcher program 5 times before I posted, now I exited it again and tried relaunching it and it went through like normal.... so just keep exiting and relaunching it and you'll probably get in... at least I did. Hope it helps!
I was able to get to Tribble at one point after it patched, but cannot get it to go to Holodeck at all.
Going to see if I can trick it into connecting by going to the STO directory and bypassing the launcher.
Edit: So much for that idea. Apparently the servers have been assimilated again. The account server is timing out as well.
Edit2: Just submitted a ticket via the website. I'd suggest you do the same. If enough people do, that may flag the issue and alert someone that there's a problem, if the system hasn't already done so already. I don't see an Admin message in the launcher, so I'm going to guess at this point that they don't know yet.