- If there’s one single ram without units inside among the many rams you have selected, you cant ungarrison the units inside. You need to deselect the ram or rams which do not have units inside first. (I havent tested if same thing happens with transport ships)
- Pressing the ungarrison hotkey should ungarrison the units at that spot immediately, because you usually need to do this in the middle of a battle surrounded by enemies, instead how it works now in the game is you need to pick a specific spot for them to be ungarrisoned which will make rams travel more and which wont work when surrounded by enemy army.
Someone also mentioned something related to this in another thread:
same happens when you have multiple villagers selected and 1 single other unit, you CANT build anything without deselect the non villager unit in the group.