After waiting and updating, and rebooting phone and vehicle soft and hard resets, (repeat). I was able to see spooky mode on my gen 1 R1T Quad, last night. Now today, nothing works and app locking is now finicky. Tried to show to spooky to a friend. Epic Fail. Two years ago the organ sound and zombies were great. Last years costumes ok. this year, Epic Fail. DO BETTER RIVIAN.
Got the spooky theme back yesterday.
I think the issue would arise if you close the app without turning off the spooky theme.
So, if you’re playing around, make sure you turn it off before closing the app or you will lose it.