Help, always invalid coordinate

From yestoday, when is out patch 5006, my co continue gives invalid coordinate error from 3rd co opened(1st and 2nd no problem).
My co is like version 4357 not upgrated(to run sv), is that due to new patch?
Anyone else got same problem like me?

They added some trees,download the patch,don't extract it to your conquer file,extract it to somewhere else,then find the map files,extract to your conquer file,you should now beable to see the trees if it does'nt work sorry

Ty very much , ill try it out