Lightbox doesn't work in case of DataSet

A ‘Submit’ button has link to a lightbox and also conected to data base. The lightbox does’t appear when clicking. Wix support didn’t knwo how to solve it. Do you have a solution?

click on the button, and open it’s ‘Connect button’ panel. Then, under ‘connection options’, go to ‘When successful, navigate to…’ and select ‘A Link’. Now in the next input select the lightbox you want to open.
Hope this works.