Display Order setting disappeared

Anki Help
1

I’ve switched to a new profile and new decks, after that the “display order” setting (IMG BELOW) has disappeared.
I can’t see it even on anki ios
I’ve tried to create new decks

I’m missing something? I have to reinstall it?

image

2

Try going to Tools → Preferences → Review tab → enable V3 Scheduler

3

Thank you it worked, I used the last profile for 2 years i forgot about it, thank you again.