Reply To: Could not connect to the server. Error is 138: Connection timed out Forum / NoMachine for Windows / Could not connect to the server. Error is 138: Connection timed out / Reply To: Could not connect to the server. Error is 138: Connection timed out February 11, 2014 at 11:23 #2248 BritgirlKeymaster Please try the advice here first: https://www.nomachine.com/forums/forums/topic/cannot-connect-to-server
