Windows Problem to enter in my ot wtf..?

[bolero]

I have a problem which is that I change my OT to 8.54 and when I try to enter with the version 8.50 obviously he says to me that I need the version 8.54 to enter but when I enter with the version 8.54 the following mistake goes out for me:S

 

[Cykotitan]

How did you change protocol version? Replaced the .exe or by source editing?

 

[bolero]

I replace the exe and other's files of legal TFS 0.3.6 pl1

 

[Quickshot]

do you get to your character list?

 

[bolero]

Nah ;/ Only say this error when I can't enter with 8.54 :/!