Yeah , it would be nice to have this sample as well.

I have the same issue on my iPhone 11 Pro with iOS 14 beta 4. I did a reset twice but but keep having the same issue. I don’t know what do more.

I succeed to install iOS 14 beta 4 finally by doing the following steps: 1- With wifi turned on, download the firmware. 2- When the download is over, turn off the wifi. 3- Install the firmware with wifi still turned off using your career network.

I have the same issue on a real device iPhone 11 Pro in ios14 beta 4 with the following error: Error Domain=com.apple.vis Code=12 "processing with VNANERuntimeProcessingDevice is not supported" UserInfo={NSLocalizedDescription=processing with VNANERuntimeProcessingDevice is not supported} Environment: Big Sur 11.0 beta 20A5343i XCode 12.0 beta 12A8179i iPhone 11 Pro on iOS 14 beta 4

I have the same issue on iPhone 11: "Error Domain=com.apple.vis Code=12 "processing with VNANERuntimeProcessingDevice is not supported". Any idea?

It is fixed with iOS 14 beta5.

Thank you @claude31 and @eskimo for your insights. I think that it might be related to daylight shift. I'm still investigating how to handle that. Thank you!

It seems that defining a timezone helps to handle the daylight savning as you can see.     let formatter = DateComponentsFormatter()     var calendar = Calendar.current     calendar.timeZone = TimeZone(identifier: "America/Toronto") ?? .current     formatter.allowedUnits = [.day, .hour, .minute]     formatter.unitsStyle = .abbreviated     formatter.zeroFormattingBehavior = .dropAll     formatter.maximumUnitCount = 3     formatter.collapsesLargestUnit = false     formatter.calendar = calendar     return formatter }() let durationShortAbidjan: DateComponentsFormatter = {     let formatter = DateComponentsFormatter()     var calendar = Calendar.current     calendar.timeZone = TimeZone(identifier: "Africa/Abidjan") ?? .current     formatter.allowedUnits = [.day, .hour, .minute]     formatter.unitsStyle = .abbreviated     formatter.zeroFormattingBehavior = .dropAll     formatter.maximumUnitCount = 3     formatter.collapsesLargestUnit = false     formatter.calendar = calendar     return formatter }() let durationShortTokyo: DateComponentsFormatter = {     let formatter = DateComponentsFormatter()     var calendar = Calendar.current     calendar.timeZone = TimeZone(identifier: "Asia/Tokyo") ?? .current     formatter.allowedUnits = [.day, .hour, .minute]     formatter.unitsStyle = .abbreviated     formatter.zeroFormattingBehavior = .dropAll     formatter.maximumUnitCount = 3     formatter.collapsesLargestUnit = false     formatter.calendar = calendar     return formatter }() let durationToronto = durationShortToronto.string(from: 86400 * 213)  // 213d 1h let durationAbidjan = durationShortAbidjan.string(from: 86400 * 213)  // 213d let durationTokyo = durationShortTokyo.string(from: 86400 * 213)      // 213d

Thank you, but do you have any idea on how Maps on Apple Watch is started right away when navigation starts on companion app? Thank you!

Hi! Same issue for me. I can't use Xcode 14 because I need iOS 17 feature like Apple Play. I copied Reality Composer app from Xcode 14 to Xcode 15 folder. But Xcode 15 can't handle .rcproject file and keep giving the following error: "Could not determine generated file paths for RC project code generation: The command (cd …testRealityKit && /Applications/Xcode.app/Contents/Developer/usr/bin/rctool generate '--dry-run=true' ‘text.rcproject '--swift-version=5.0') terminated with uncaught signal 6. " Any idea how to fix this issue? Thank you!