Content type edited in Nintex form to work with Content Organizer

Hi,

I have created a content type with Document as its parent and edited its form with NF2013.

I added this content type to a Drop Off library so the document will automatically be routed to its corresponding Doc Library using Content Organizer. I already have rules configured and verified that it is working when i tried the other content types that doesn't use NF2013.

But when I uploaded a document and selected the content type that uses NF2013, the document doesn't get routed to its corresponding library. I deleted the form I created from Nintex and tried uploading a document again and it worked.

I noticed different notification messages though when uploading a document with Nintex Form vs. Default SP Form, screenshots below:

This is when using a nintex form:  https://www.dropbox.com/s/6itd99g0tvc9orx/with%20nintex.PNG

 "The document was uploaded successfully and is checked out to you...."

This is when NOT using nintex form:  https://www.dropbox.com/s/lkr9zkgubdl5bxg/without%20NF.PNG

"Content Organizer: This document will be automatically moved to the correct library..."

Can somebody help me get around this without doing much workflows or codes? Any help is greatly appreciated.

 Thanks,

Krys