CMS collection locked when creating a new section

Hi, I want to create a new page on my website (Industries) which is a duplicate of the look/feel/design of another page (Roles). In doing so however, I need to update the CMS categories that this page corresponds to. When I duplicate the page and go to start working on it, the CMS I can pull from is locked. How do you change this to correspond to a different CMS? Thanks.

Here is my site Read-Only: Webflow - Recruiting From Scratch Website

you need to remove all contacted items like you contacted heading or paragraph you need to unlink this then you get unlock cms

Thank you, that worked!

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