Granting permission on posting in a sub domain in public use

First I am thankful for WordPress and the opportunities they provide.

My site is RealtorRonW.com and my problem is when I created a sub-domain, in hopes in using Contact form 7, to place forms on so client can register to receive a service. There are two different services, for buyers and sellers, therefore two different forms, place under the the static landing page.

On my landing page, I have created picture hyperlinks, that links to these forms. That works in public view. However, I recieved “you do not have permission to preview drafts” not allowing the forms to appear.

The path is this: https://realtorronw.com/lee-county/buyers-forms/?preview=true&preview_id=795&preview_nonce=bf442fa9bc

I was proud of myself, because everything worked fine being log in as a Administrator, not so when I log out and tried the same thing..

What i notice, when log in as administrator, there is no button allowing Publish, but only “Update” is shown.. The publish button has no effect other than bringing up the Update button.

THanks

Ronald Wolchesky