We exported our custom pages from our sandbox → prod. and everything worked perfectly, except for that all buttons related to “create new ____ in popup” did nothing when clicked. Any suggestions/things I may be missing?
This is just a hunch, but did those pages come from Skuid for CRM or from pages copied from our Skuid Page Repo? If they came from the Skuid Page Repo, some of them require additional Static Resources to be loaded (the Opportunity Tab requires OpportunityJS, for instance). If they came from Skuid for CRM, was it installed in Production as well?
Your hunch was right always a little overlooked issue thanks for the clarification!