No problem, just wanted to point in the right direction if you still had issues. The support forums were flooded with posts about plugins that broke when EC updated, WooCommerce, Yoast SEO, just to name a couple of big ones. Basically any plugin that used Select2 js library. I have no idea what the actual issue was, but I know they fixed it with the patch pretty quickly.
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users