when i try to join most of the servers (not all) i get this error message

 

Trying to set persistent player data while connected to a server (LiveStorage_SetPersistentDataVersion,clcState=3) !

 

Also when i installed windows popped that notification about the program not having been installed correctly but reinstalling it didnt fix anything... Any ideas?

Which game are you talking about here?

the fourdeltaone patch for modern warfare 2

i was having that error and the only thing that fixed it for me was /resetstats then /uploadstats i then reset IW4M and it was fine

type /resetstats then /uploadstats it will reset your stats but that is the best option i had that error before and it worked for me.

type /resetstats then /uploadstats it will reset your stats but that is the best option i had that error before and it worked for me.

This thread is quite old, and you replied to it already