Hi guys, when I trzy to build an app using SwiftUI the preview preparation lasts for a very long time and finally I see a message about timeout: Timed out waiting for connection to DTService after 15.0 seconds. In addition it appears a window with the second one that the app MobileCal quit working unexpectedly. So I don’t know what to do. I would like to learn and use SwiftUI. In Building apps for Mac has been working properly but for iOS it is the Mission Impossible….

One more similar to the previous problem. When I clicked the Resume button in the Preview section one hour ago... I have been still observing the process of "Preparing iPhone Simulator for Previews". Probably not developers but creators of xCode should support me and others to find a global solution... I would like to mention that the same process works properly when I use it for the Mac app development