Red box and cant see players

I have done compatability, restarted over 10 times and installed trainer and still have issues.

Please use this format to post your error.
Did you read the F.A.Q?

I get that all the time , All I do is walk around and thats what works for me.

red box means you did not connect to server properly TRY AGAIN

You are not connected to the server, try to connect to a server with better ping.