How do I use other email marketing service such as Getresponse in subscribe section.
Hi! our subscribe section is only compatible with Mailchimp.
But, there is a possibility if your plugin has an URL for the form, for example, you can paste any url into mailchimp field (it just works like a redirect).
Advanced Custom Fields PRO requires liense key to upgrade. How to upgrade this
It is bundled with the theme, just remove the old ACF and install it again.