Cannot access / view packages.

Good day,

I cannot seem to view / access the packages that I have created under the packages page.
When viewing the page, the message: “Access Denied! You can’t access this feature” displays. Solutions Redefined posted a post a few days ago with the similar / same problem and mentioned that changing the URL slug that worked. I have changed the URL slug under Real Estate Options, from package to packages, but I still receive the message.

Any suggestions help would be appreciated.

The page I need help with: [log in to see the link]