I have installed both Mornin key and Mixin messenger, but in the Mixin app I'm incapable of creating a wallet. When I open up the app, I get the following message:
When I'm entering the (correct) PIN, error "PIN incorrect" pops up:
Has anyone experienced this before? I have tried to uninstall, and reinstall it but it still persists.
From the screenshots it looks like you have tried to set up a PIN and interruppted somehow, and now you need to continue that process with the old PIN you have tried to set.
But it makes a good point to let a new user to choose a new PIN though. But for now, you must use the old PIN, even if it's failed.