The problem with login on server through A3Laucnher, HELP ME PLEASE

  • Week ago tried to go on server Arma 3 Exile Chernarus , were mistakes with Addons I their decided to me advised go on server through A3Launcher , I tried to go and one times me managed, yesterday I diary play Arma 3 Exile Altis, and opened A3Launcher and chose server which me need and clicked on button, entry and I have nothing to acquire not is happening that delat ? tried to go many times pressed the login button, Thank you in advance, if that is not so sorry I do not understand English Google translator helps me