Range works, oven light works, but the clock is not lit and the oven won’t turn on.

It's a temporary rental and unit was working fine this AM - PM it's not.

I read somewhere about a lockout feature? Could this have anything to do with it, or is that part of the self-cleaning feature?

I found an old manual on Maytag, but that wasn't helpful.

I'm a finance guy, but reasonably handy.

Any advice is much appreciated!