cod modern warfare

  1. Braydo

    Error Code 20100 when trying to play online COD MW3

    Hi everyone, am new to this forum but was wondering if anyone else has had this problem. My Wii is able to connect to the internet just fine, yet when i go to play online in modern warfare 3 it comes up with the error code 20100. :frown5: I have looked online and all it tells me is that my wii...