Using with Fluent Forms

Hello,

I am working on a multistep form with Fluent Forms. I want to use the plugin in the second stage in this form. The widget I added to Fluent Forms either does not record sound correctly or does not send the recorded sound. I am not sure which one it is, but all information except the audio file goes to the address that should be forwarded.

How can you help me?

The page I need help with: [log in to see the link]