AX5 just lost reverse

Stoopid Jeep

YJ Enthusiast
Joined
Dec 25, 2021
Messages
334
Location
North Idaho
No weird sounds, no warning.
I backed into the driveway last night with no issues. Today I drove to the store and there is no reverse. It doesn't even feel like it tries to go in, no grinding, no nothing. It doesn't even feel like the slot where reverse was is still there.
It's like it's locked out.
Every other gear works fine, I was in 5th on the freeway just before I discovered my new reverse-delete upgrade.

Any ideas?