I had tried creating a backup using Alcochol and Twinpeaks, with a self created bwa file.
I mounted the image with daemon (all options off). The image loads, but, the option to play is grayed out (install option still available).
I burned that image using Alcohol, and still, no go (Plexy 40/12/40a).
I then used BW (latest version), and mounted that via Daemon. Same phenomenon. Option to play is grayed out.