Xcode 13, tvOS simulator same. Both on sandbox account and not. <SKPaymentQueue: 0x60000171af30>: Payment completed with error: Error Domain=ASDErrorDomain Code=500 "Unhandled exception" UserInfo={NSUnderlyingError=0x600001bbaca0 {Error Domain=AMSErrorDomain Code=100 "Authentication Failed" UserInfo={NSLocalizedFailureReason=The verify credentials call failed., NSLocalizedDescription=Authentication Failed, NSUnderlyingError=0x600001b89b60 {Error Domain=AMSErrorDomain Code=15 "An unknown error occurred. Please try again." UserInfo={NSLocalizedDescription=An unknown error occurred. Please try again.}}}}, NSLocalizedFailureReason=An unknown error occurred, NSLocalizedDescription=Unhandled exception}

@charon1664 I did not find any way to test offer code in sandbox. Even in .storekit file there are only Introductory Offer and Promotional Offer sections.

FFFFFFUUU Version 13.2.1 (13C100) freeze like a hell after upgrading os to Montery 12.1 (21C52) from big sur.

Same for me right now.

Take a look at this answer https://stackoverflow.com/a/45436837/5790492 Add multiple "LaunchScreen.storyboard" for each language from "Add New File" menu in project. (Lets say for spanish - Launch Screen_sp) Localize your "Info.plist" from identity inspector menu as InfoPlist.strings (Base) , InfoPlist.strings(Spanish) for each language you want to use. Now as example: in InfoPlist.strings (spanish) add following key : "UILaunchStoryboardName" = "LaunchScreen_sp"; and you are done. Do not forget to set "LaunchScreen" as your Launch Screen File in "General" settings of your project.

That's the way I fixed it: Go to keychain, find develop cert. It was marked as "unreliable". Change to Trust and back to Use defaults. It become marked with green checkmark again. Build and run Xcode project.

For me helped reinstall carthage with carthage update --use-xcframeworks --platform iOS --no-use-binaries

Try to go to Xcode preferences and relogin in Accounts section.

@eskimo any news about it?

Still same here(

Reccomend to also check this topic: https://github.com/bizz84/SwiftyStoreKit/issues/592 One thing that can cause this error is having a subscription without a duration set in App Store Connect. Its possible to go through the flow and set the price without a duration for some reason. and I figured it out. I was logged into my main apple id in the sandbox environment. To fix that, generate a sandbox apple id in app store connect, then login to the sandbox apple id you just created by going to Settings->App Store->Sandbox Account.

Version 15.0.1 (15A507) still not scrolling if build on Rosetta destination architecture.

It seems that xcstrings not support pluralization without number. 2 different plain strings, controlled by if count == 1 { … } else { … } sounds like kind of pornography. Now I found only one way - to use legacy stringsdict file.