Unable to collect form in PDF form

Hello,

I have created a fillable form using Live Cycle Designer. But when it comes to collecting the form data, after receiving the data in XML (as an email attachment), I am unable to open it as PDF. I have tried changing the default program to open xml files to Adobe Live Cycle Designer, but the program prompts me a window called "File Import Options". The file type by default in this window is "XForms Document".  When I click ok, it gives me a "main error 47" with a long list of runtime errors.

Is there a way I can set this up when creating and saving the form?

I greatly appreciate your feedback.

Best

IILIonline