I've just released Mp3tag for Mac v1.9.1 which fixes the misleading error message.
It might take a while for the Mac App Store to propagate the new version through all stores in all countries, but it should definitely arrive shortly.
I've just released Mp3tag for Mac v1.9.1 which fixes the misleading error message.
It might take a while for the Mac App Store to propagate the new version through all stores in all countries, but it should definitely arrive shortly.