Okay, so I really didn't want to post anything before trying all that I could, but it's come down to this.... Let me just say, I literally tried downloading more than 10 times. I downloaded individual files, and the new client file, MORE THAN ONCE. When it failed for the fifth time, I downloaded the setup. When it didn't work, I redownloaded the setup a couple times, I reinstalled a couple times, I deleted all of my MapleRoyals files in my computer and redownload/reinstalled a couple times. Nothing. Freaking. Worked. These are the two messages I get when I try to open client. And before you say anything, yes, I do know that the Unknown error messages mean that a .wz file isn't up-to-date. But let me assure you that ALL of my December Patch files are there. ..assistance pls..............
What I would instantly suggest would be downloading the set-up provided on the thread *Completely delete your old folder: Windows Setup: Windows Setup Link And then I would download all the individual WZ files, with the one WZ under the November patch included (I believe it's the Sound.wz) and replace all your old files without keeping any of the existing. You may have also have missed a file without realizing it and just for the sake of being safe about it, redownload the client as well. That's the best option I can suggest, I have forgotten files in the past and got frustrated without ever realizing it until I had gone through everything once more and sure enough, the client worked thereafter. Good luck!