Code keeps hanging

Gravity forms keeps freezing when I try to edit form items. This was happening in my Production environment, so I testing in my Staging environment and it is happening there too. I deactivated all other plugins and even switched the theme, but it is still getting stuck and giving me a page unresponsive pop-up message.

I don’t see any errors in my php error log related to GF, but I do see several form errors in the console.

I’m not getting any issues in a WordPress default installation. Are you experiencing the same issue for all forms or only with one specific form?

It was on all forms. I’m not sure what changed, but it seems to be working perfectly now so I guess this can be closed.