As of the 18.104.22.168.2 update, all of my forms that are using AJAX do not show the "submission success" message. The form successfully submits, but on the end-users screen, the form just stays put and appears to not submit. This results in multiple submissions and confused users.
To fix the issue, all i have to do is turn off AJAX where the form is being displayed. But, I use a WordPress Multisite setup, and it would take a very long time to run through everyone's sub-sites and make sure they are not using AJAX. Is there a another way to fix this issue?
I have tested this on multiple browsers, and it's been reported to me from other users on different networks