We suspect the issue lies with the code of the multilingualizer plugin we use to handle French/English contents variation.
“Original” language (French) contact form does not accept first/lastname text input,
whereas “translated” English form works fine.
The issue happens on https://www.afex.fr/contact in SquareSpace
The problem lies with the multilingualizer plugin :
You can see in the console screen copy bellow that
some function in multilingualizer enters the recursion and runs infinitely
(make any events) for these 2 fields.
Also, you can even see that in the logs appear endless amount of events:
This one has not been fixed for over 2 years now.
Besides that Multilingualizer works flawlessly…