There were no other errors in the console and I had tried clearing my cache as well with no success.
What weirdly worked is deleting ACF Pro entirely and reinstalling an older version from a backup I had taken before the recent update, then using healthcheck plugin to test any interactions between plugins and now the previous version is working fine.
I’m going to try to download a fresh version of the new version this weekend and try with the new version again.
I am having the same issue, I checked the error logs on the server and there was nothing there regarding ACF. I also tried deactivating my other plugins and that also did not fix it. The console error is:
Uncaught ReferenceError: acf is not defined
at post.php?post=39&action=edit:3109
Which seems weird, the only recent action I’ve taken regarding ACF is updating it to the newest version, is it possible the update caused this issue?