Form submitting error

Is there any possibility to make custom form in free edition?
Default form working just fine, but when I try to create my custom reservation form, submitting form just don’t work (when I hit submit button, nothing happens). I made custom form just using default fields and it still don’t work.

1. form

[date-from value="+7" maxlength="50"]
[date-to value="+14" maxlength="50"]
[resources]
[thename maxlength="50"]
[email maxlength="50"]
[submit value="Submit"]

2. form within the table

ng>Arrival Date: </strong></td>
    <td>[date-from value="+15" maxlength="15" style="width:65px"]</td>
  </tr>
  <tr>
    <td><strong>Departure Date:</strong></td>
    <td>[date-to value="+15" maxlength="15" style="width:65px"] </td>
  </tr>
  <tr>
    <td><strong>Apartment:</strong></td>
    <td>[resources title="Select apartment!]</td>
  </tr>
  <tr>
    <td><strong>Adults: </strong></td>
    <td>[adults 1 10 value="2"]</td>
  </tr>
  <tr>
    <td><strong>Name: </strong></td>
    <td>[thename value="Last name, First name" maxlength="50"]</td>
  </tr>
  <tr>
    <td><strong>Country: </strong></td>
    <td>[country value="HR"]</td>
  </tr>
  <tr>
    <td><strong>Phone: </strong></td>
    <td>[custom text Phone value="+XXX (XX) XXX-XXXX"]</td>
  </tr>
  <tr>
    <td><strong>e-mail: </strong></td>
    <td>[email value="e-mail" maxlength="50"]</td>
  </tr>
  <tr>
    <td><strong> Additional Information: </strong></td>
    <td>[custom textarea value="Any comments, thoughts, wishes, comments...?" maxlength="100"]</td>
  </tr>
  <tr>
    <td><strong>Entet the code:</strong></td>
    <td>[captcha]</td>
  </tr>
  <tr>
    <td></td>
    <td>[submit value="Send"]</td>
  </tr>
  </table>

Whatever I try to make from scratch seems not working as I said before Submit button does not work at all.
Default form works perfect. Any ideas?

https://www.ads-software.com/extend/plugins/easyreservations/