Always hangs on sync when you connect (Call of Duty: Infinite Warfare)

anyone have problems running multiple? Always hangs on sync when you connect. You can get almost 10 times.
This is a problem from call of duty modern warfare remastered (Remade COD4)
Another multiplier loaded quickly and without problems.
About the port 3074 I heard him all right.
Anyone experiencing these symptoms can be who that tells?