I just had the same problem. No response following an SKProductsRequest. I was able to resolve it by rebooting my phone.

My watch app is writen in Objective C and WatchKit. It is very large with many WKInterfaceControllers. I only need one screen to update in Always-On mode. Rather than recode my entire user interface in SwiftUI is it possible to code just that single screen in SwiftUI and call it from WatchKit?

I've installed the latest Mac OS (12.3.1) and Xcode 13 and although I can send messages and context updates to/from real devices (a series 7 watch to an iphone 13 mini) I can only send them in one direction i.e. watch to phone, on the simulator. The Series 5 simulator works for messages, but not context updates. The Series 6 doesn't communicate with the companion app in either direction!

Me too! Surely there's a fix for this?

This can be accomplished in awake with context: override func awake(withContext context: Any?) {         setTitle("<")     }

I have the same issue. My app is a mix of UIKit and swiftUI running in WKHostingControllers. The fact that the close button has shifted down a line is causing me all sorts of grief. It seems a bit pointless to me and a total waste of screen real estate!

I found the issue! It was actually in my code - although it wasn't obvious from the error message. I was using c2i_ASN1-INTEGER for receipt validation. The reason why I didn't find it was that I included the underscore in my search string, whereas the method is c2i_ASN1-INTEGER in my code. Anyway, I substituted it with the d2i_ASN1-INTEGER and that fixed the problem.