I am installing this on a new website to see if it will work for me. I simply need the indivdual to select a time slot for an appointment. There is no charge, only one employee, only one venue, and only one service. I do not need a cart. When I try to use the default booking form on my website, I see the date calendar and I see the times available. However, when I attempt to select and save a time slot, it does not save. Is there a switch for this somewhere? Is what I want to do possible? If this works or can work, I will purchase the program as we have used it in the past for a different site. Of note, the new website uses SP Pagebuilder if that makes any difference.
An update. There appears to be a conflict with Cloudflare. Siteground has recently changed to using Cloudflare on my site and it appears to have broken your applications.
