Multiwebsite form dont´work

I have on issue,

i install the plataform in app.rgdpi.com ( the original instalation )
I enable the multi website, and create new account, but the form don´t work in multi website.

can you help me

denuncia.gangas.pt ( multiwebsite version )

Hi

I see this is not a bug… this is a configuration i din´t did.

So i need to choose one recipente to the form can send the submission