Does not work with file field on same entityform

Hi,

I use this module together with file field on entityform. I'm not able to upload any file if previously selected the 'reference options limit' field.
I do not get any error message so I'm not able to debug.
I saw that this kind of issue was mentioned a few years ago. Is anything fixed now? I checked the patches but they are not working and most of them are for some older versions of the module.

Waiting for your help.
Thank you.