Suddenly, Error 1017

[Wip3ou7]

Have been playing on Blue 1999 for a long time, all of a sudden I now get error 1017 when trying to connect to any server. Have tried reinstalling, disabling my firewall in windows and on the router, giving full permissions to my user (which is already an admin) and the program, port forwarding, updated drivers, rebooting, trying to reconnect to other servers, redownloading the P99 files. Nothing seems to work. I know the titanium installer that I use is good, I have used it before and it is the same installer that most people use to play P99. I'm at my wit's end here.

AMD-FX 8350
GIGABYTE 990FXA-UD3 motherboard
8gb Corsair Vengeance DDR3 ram
ZOTAC GeForce GTX 760 AMP!
Connected through integrated wired ethernet port
Windows 7 x64 Ultimate with all updates
All latest drivers for all hardware