Upgraded, lost input

I upgraded Lakka from 4.2 to 4.3 on a RPi4.

Everything went normally but after rebooting, the input seems to have changed. The buttons don’t do what they used to and there is no button to “click” on a menu item. I tried a keyboard and return didn’t work. I couldn’t find any key to use the menus.

How can I fix this? Is this expected behavior? I don’t remember this from the last upgrade.

I’m still struggling with this. What is the button that’s supposed to select something? I can’t do anything in the UI.