I have a desktop application that communicates with several external rest api apps via the localhost. Im just starting to debug my app on big sur and I am getting an error 22 from the connection method on the first one that needs to connect. It seems like that happened before if the plist didnt provide proper security access so Im wondering if anyone knows. This application works well on Catalina and Win10 so Im thinking it must be big sur related security? Im googling but not finding anything yet.