no spark on polaris xplorer 400

Hey everyone,
I have a question if anyone has time, I know there are some really
knowledgeable atv guys out there, and I’m stumped.

I have a Polaris xplorer 400 that stopped sparking.
It has a new spark plug in it, which normally fixes it.
But this time there is just nothing.

What do I check?

Look forward to hearing from you!
Carson