Thank you for your response! That was my suspicion as well, however it seems that your suggestion is not working. I tried these two snippets within the success function of the AJAX request:
$(document).trigger('acf/setup_fields', $('#id-of-container'));
AND
$(document).trigger('acf/setup_fields', $('#id-of-acf-form'));
Neither of those worked… I will be honest and say that I would be considered a newbie at jQuery, so perhaps you could offer any more guidance? Of course we all thank you for the helpful support in these forums… it is definitely gracious and helpful.