We have a few Hubspot forms embedded on our Wordpress pages. They have been functioning as intended for a long time now and no changes have been made. Now, when you type into the fields and move on to the next, your previous input is erased/cleared. This appears to only be happening when embedded. Accessing via standard share link works just fine.
Emptied the cache via Autoptimize and deactivated the plugin, issue persists. Also tried deleting the cache via Autoptimize and keeping the plugin active but disabled optimizing of JS and CSS in the plugin settings, but no luck.
The plugin is back to original settings right now and active.
Looks to be working now. Multiple attempts at clearing Autoptimize cache and disabling plugin appear to have done the trick. Not ideal disabling such a plugin, but up and running!
Will work through this a bit more to see if we can tweak settings to be compatible.
Thanks for your help in narrowing it down to Autoptimize.