No checksum was provided to show processing for a page that requires a checksum when one or more request, clear cache, or argument values are passed as parameters.
So I get this error when I click my custom excel button. It works fine normally. On this specific page I have to set the Page Access Protection as Unrestricted though. But when I do that, my Edit button on another page that points to this page throws an error saying must have checksum. But when I turn checksum on, my excel button throws up this error above. Do I have to choose between one or the other?