Cant buy Core Shell license: SKErrorDomain error 0

[tczubkowski]

Today I tried to upgrade Ssh Shell Pro license to core shell. After I install Core Shell I was not notified that I have one year free license. I tried to buy license (1 and 4 years) for Core Shell and I got message that I should contact with iTunes support and next SKErrorDomain error 0 error.

[yang (Yang.Y)]

Thanks a lot for reporting the issue! The problem is very likely caused by Mac App Store, I'd suggest contact iTunes support as the alert dialog told.

Also, I wrote a how-to explain why this issue might occur:

I got error while purchasing Premium license

Some of our users reported that Core Shell/ Tunnel failed to complete their purchases and displayed a pop-up warning: [image] Reinstall It's very likely a problem of the App Store or macOS, please try deleting the app and reinstalling it from the App Store again. Don't worry, your data keeps untouched if you delete the app from Launchpad, all the profiles will be back after you reinstall Core Shell/ Tunnel. WARN: do not uninstall the app using third-party tools such as "CleanMyMac". Contac…