I would recommend that you setup a WP + ACF4 site and import your .xml field groups. Then upgrade to ACF PRO and run the DB upgrade too. Now you can export the field groups to .json!
I have followed those steps, but after completing them, I find that all of the fields within my field group have been duplicated 10 times (see attached screenshot image). I am indeed able to export that result into .json, but I sure as heck don’t want to!
If anybody knows what is going on, please advise as to how I can get the desired result.
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