Core Shell could not be validated correctly

I have tried doing logout and login in many times but no matter how many tries I tried it doesn't work.
Also, I have tried the application uninstalling and installing back again.

The error keeps saying
"Please sign out and sign back into your Setapp account before you try again (error code: -412001)."

TsShot 2023-02-28 at 11.25.25

The issue seemed relate with Setapp, I have pass on the issue to Setapp supporting team, will update this thread as soon as I receive response.

Kindly Regards,


I have also reached the SetApp support team, They have reset the activation cache for my account. Now the problem is solved.

Glad to hear that :smile: