Need HELP with Mobile F7 app login process

Thanks everybody.
I finally succeed to create app using my login SC and BS5.

I re-try then with a brand new FW7 App with only few things:

  1. a list (to test repeat SC) > OK

  2. a button to test an alert > OK

  3. and the login screen that should submit my (“validated”) Login API > NOK

I followed the how to steps as below Creating a Login Screen for Mobile Apps

And just Added a Log Screen

Then modified the login form into Server Connect Form and setted up my Login API.

Finally added dmx-on:click behavior
Sign In

Nothing happens… The form is not submitted

Also dmx-on:unauthorized=“app.alert(‘NOK !’)” doesn’t oppen th alert.

Any idea? Does it come from dmxFramework7_6.js ?

Thanks