G'Day,For me, I've just had this same error message after updating iOS to the most recent version (in my case 13.3), and had connected it to Xcode for the first time since the upgrade. When looking at Devices under 'Devices and Simulators' I could see the yellow 'preparing for development' banner.Once that had completed and the banner had disappeared, build and running from Xcode on my iPhone was working fine.Cheers,Marcus
crafterm
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