The reason I ask is because in all my years I have never once heard any error message that simply says "you cannot connect to the server" I have seen multiple others that are generally the same error but not the same. I'm sure your saying it says you cannot connect to the server after 4 retries in console? if so its most likely due to your ports being blocked and not forwarded to your computer. Please visit portforward.com for instructions how to do so for your router. Please keep in mind you need to forward pors 27000-27050 TCP and UDP!!!!!!!!!