Still cant play multiplayer

[MGSchutze]

Originally Posted by Korsakov829

You may have a corrupt (or edited) file.
This can be caused by editing a MP map also.
I have the same problem.

You can try to figure out which file needs fixed, or you can try to reinstall. Reinstalling didn't work for me though.

fixed in what way?

is red tide a 1 time download or does it have patches of its own?
this is why i love steam, it updates itself

thx