I encountered a bug a few weeks back that I posted here in the house of healing. After a few tests I found out that the bug is connected to this modification. which would be perfect if not for this issue:
Damage Type changes to untyped when dragged onto character.
So my Party loves to roll their own saving throws when being attacked. I saw a tutorial video a while ago that you can just roll the damage in the chat window and then apply the damage via drag and drop. As you can see in the screensho I attached, the fire damage our Tiefling-Lady made changes to "untyped", so the dwarves' Ring Of Fire Resistance does not half the damage.
Attachment 42635