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hey guys,i tried to follow the Tutorial https://developer.apple.com/tutorials/swiftui/creating-and-combining-views but the Cavas Live Preview only Shows "Automatic preview updating paused". Clicking the Resume Button closes the Canvas View, after reopening the Canvas same stopped Preview as before.I also tried This Tutorial: https://medium.com/flawless-app-stories/swiftui-getting-started-372389fff423 but ended in the Same Behavior.