For some reason, the JotForm event application (on our Wix website) is not sending info into Salesforce (see below)...

The export to Salesforce did work for previous versions of our event application, but it doesn't work for the most updated version.  Could you please let me know how to fix this?  Thanks so much!

Have you updated the embedded code on your Wix Site? I would suggest you to clone your working form to avoid messing with it, then after updating or enhancing the form, create a new integrate with salesforce and grab a fresh code to embed it in wix site.