Search error continually coming up

Hi!

I’m getting an error on this search form – it’s happening intermittently – “The request failed, please check your connection Status: 0”

This has been happening on this form quite a bit, but i can’t seem to find why. All the other searches i’ve created are working but this one i continue to get this error . I can see results in the AJAX builder to see the preview but live on my site it is not working.

Thank you.

Brenna