Why can't i submit a form,how to get errors ?
2 answers
Did you set any "Constraints" in forms contract? If so, probably this can be a problem.
The easiest way to check is to use browser "developer tools". For example in chrome, press F12 and go to "Network" tab. When you click "Submit" the request to server should be sent. Examine it, and you will get the error.
Best regards,
bpms.help