I just updated my SD. Now it boots up with “3 failures since 2023-05-06 03:43.”

I have the options to choose:

Current Image B Previous Image A Current Image B + Boot Menu Previous Image A + Boot Menu Erase User Data From Deck

But here’s the rub. I can’t for the life of me figure out how to select any of these options. The top one appears selected, but I can’t toggle between them or select one. Any thoughts?