when i press play on the launcher it wont start why?

so the problem is when i update the launcher to [IP address redacted] then i login with my account then i press play it wont start why

You don't need to login anywhere in the EF launcher to play, so I'm not sure what do you mean with "login with my account then i press play". What CoH version do you have?

Also, >>>READ BEFORE POSTING!!<<< - List of Issues & Fixes:
"Unable to find Company of Heroes directory" OR "Could not locate RelicCoH.exe" OR "Game is up to date" OR "Nothing Happens" when clicking play