I use elementor pro for my sites and I've come across this issue I am having a few times, but just found a work around where I wouldn't need to us RFPs.
However, on this occasion I would like to use an RFP and I am struggling to impliment the form onto the front end.
The form shows perfectly on the front end, apart from it doesn't show as a repeatable.
The form shows the fields once and that is all, where I would expect the form to show the fields and then a button to add the same fields again to repeat them.
For instance, I have created a CPT 'Knowledge Base'
I've create a RFG called 'Steps' which contains fields;
Image, Step Number, Description.
I've create a form for the CPT and then the RFG.
However, when showing on the front end, I can only add one version of 'Steps'.
I've tried adding the form to a Content Template to then add that onto my Elementor Front end, however, I still get the same output on a Content Template too.
Is there something else I should be doing differently?
Unfortunately this is how the repeatable field groups function on the frontend.
You can only add the items one at a time. Essentially you will need to submit the form 5 times if you're creating 5 repeating groups. You're not able to do it all then submit the form only once.