Amphib landing question

[MrDave]

Now understand that in another trial game, I did land divisions on enemy territory and it all worked as it's supposed to.
In my current game, my divisions will not come off the cargo ship. I have 12 ships with planty of room to load the troops.
(I need to learn how to do a screen shot.)
In any case, I can unload on a tiny, good for nothing island just next to the mainland. Just cannot unload on the mainland, even with no other guys around.
Ideas? Thanks.

[Twotribes]

Depending on what you are playing some scenarios have beach hexes and you can only land there.

[MrDave]

Thank you very much! I've been studying the manual and never saw that tidbit.