Pages Preview Failing to Load iFrame

For additional context I am trying to run the cms locally for development purposes. I have it configured to use a self signed cert. I have HTTPS working for the site and cookies are not being blocked by the browser. I have also added the CMSAdminCookiesSameSiteNone to my web.config file. When I select a page to open the preview it makes a request to our development domain and returns the error: 'Refused to frame 'https://development.obfusticatedDomainName.com/' because an ancestor violates the following Content Security Policy directive: "frame-ancestors 'self'".'

I am attempting to setup my dev environment and have not been able to get it running thus yet. Let me know if you require additional information.

Edit: I believe the error is arising from the cross-site request (localhost -> development) but I can't seem to find where this request is being handled. The network request is made under the following: https://development.obfusticatedDomainName.com/KenticoCookiePolicyCheck?origin=https%3a%2f%2flocalhost&cookieName=KenticoCookiePolicyTest&cookieValue={obfusticatedCookieValue}