Update 4: We're going to QA (internally test) another update to the launcher. Hold tight - it's close! And remember, if you're a Founder stuck at login and already have a level 10+ character, check out Gateway!
https://gateway.playneverwinter.com/Update 5: Launcher fix in place. Thank you for being so patient while we work to resolve the issue. Log into Neverwinter NOW!
Update 6: For players who still cannot get in, we have a fix for you in a few minutes. Stay tuned.
Update 7:
Originally Posted by cmpinpointerror
For players with a "The patchclient got a message while it was in a state with no response function" error, please download this file and replace your Neverwinter.exe file with this where you installed the game.
Download link:
http://download.perfectworld.com/nw/...everwinter.exe