The Form Can't Appear In The Post

I use wordpress 4.1 and install easyreservation plugin. When i try to insert form at the post, it cant appear. But it works if i used calendar style or i put the form on the widget. Is There any solution for me ?

Thanks before

Please a link to the form.
Regards

Thats the shortcode
[easy_form style=”none” submit=”Reservation successfully sent” subsubmit=”Please continue by paying through PayPal or enter your credit card details.” credit=”Reservation complete” subcredit=”You’ll receive an email with the reservations details” resourcename=”Room” price=”1″ pers=”1″ resource=”1830″ multiple=”full” validate=”Reservation successfully verified” subvalidate=”Either make additional reservations or submit”]

thats the link
http://www.malangvacation.com/form-online/

Please try to disable other plugins after another and switch to standard theme to see if it’s related. I can’t see any trace of the form on that page. Not even included scripts.
Regards