Unable to publish my apps to Market Place

Hi,

I am unable to publish my apps to market place. In the Developer Zone , I do not get that button to publish to Market Place. It allows me to publish an app to a client but not to market place.

I have written to ZOHO support but so far they have not responded. In case anyone has faced this problem earlier, please revert with the solution.

Please see the screen shot attached.

Thanks,
Milind Manohar