Xcode 12 beta SwiftUI Canvas failing to show View RemoteHumanReadableError: The operation couldn’t be completed. (BSServiceConnectionErrorDomain error 3.) BSServiceConnectionErrorDomain (3): ==BSErrorCodeDescription: OperationFailed This is the error I'm getting from the Canvas diagnostics. UI Frameworks SwiftUI SwiftUI Xcode 9 0 5.2k Jun ’20