If you ise rathen then it already supports and only supports 20111102 atm. When ou patch ou just have toake sure that you select skip packet obsefurcation.
Thats one of the reasons id tou do get the error. Then you have to connect via grf, since using only data folder wont work
Good luck =) not sure if its worth it since some ppl already released packets for 2012 0207 Somewhere on ra.
So unless 0214 offers something more it may be uselessU