When attempting a routine* update to my tvOS app, I'm getting blocked by uploading from both Xcode and Application Loader with three errors:iTunes Store Operation FailedERROR ITMS-90471: Missing Image Asset. Your app is missing the Home Screen Icon asset in 'Payload/Lightbow.app'.ERROR ITMS-90471: Missing Image Asset. Your app is missing the App Store Icon asset in 'Payload/Lightbow.app'.ERROR ITMS-90471: Missing Image Asset. Your app is missing the Top Shelf Image Wide asset in 'Payload/Lightbow.app'.These assets exist, same as they ever did, in an asset catalog that was set up by Xcode. I deleted my asset catalog, manually re-added all my assets to a freshly created asset catalog with freshly-created Brand Assets folder inside with the templates usually there for tvOS, Cleaned, Nuked Derived Data folder, restarted Xcode, built a fresh archive and tried to upload to the App Store. Same result.Anybody else run into this or have a fix? I'm on Xcode 9.1 (9B55) and I believe the last s