I do have Luma 3DS, latest build 8.1. Will try updating Moon, already have the latest version of Umbra.
EDIT
Updating the game worked! I guess I was mixing up instructions, as I think Rutile Ruby warns not to update.
Playing Umbra Moon expanded, latest patch. Game is great, except that every time I try to shop at a Poke Mart, I get a freeze and crash. Any tips? Rutile Ruby works flawlessly on the same 3DS XL, so not sure what the issue is. Played past the Trainer School to check if the second Poke Mart would...
I feel like school, back when I was actually in school, was more entertaining though, because of how much I get to interact with people, hang out with friends, and other stuff like that. All I get to talk to at work is my boring coworkers lol