Yes, sorry, I turned it off, because users send form a couple of times. Now I deactivate Autoptimize and activate your plugin.
Please check if you can.
I have tried to add this string to the exclusion list. But it didn’t help.
Now I turned off Autoptimize. But it didn’t help to solve the problem.
Do you have any other ideas?
What happen in Console when submitting a form – https://c2n.me/3WcRmHt