FavoriteEllen BreakenridgeNov 17, 2017, 6:41 PMError: Invalid id: MembershipI upgraded to the NPSP v3, went to run the Health Check and got this error message. It shows up under all the NPSP Settings areas.@Nonprofit Success Pack@Salesforce.org System Administrators6 answersSortSort by DateSort by Most HelpfulSort by DateLoad more comments...Sarah Gill (Keshet)Dec 22, 2025, 9:56 PM8 years later and this post just saved me! Add a commentWrite an answer...BoldItalicUnderlineStrikethroughBulleted ListNumbered ListAdd linkCode blockInsert imageAttach filesLink URLCancelSave0/9000Reply