You haven't tried to access any themes before, and hence theme management information has not been set up. Go into theme settings or the Theme Shop and then try CHMM2."Error: [string "?']:599: cannot access extdata archive"
That's the message I get when I attempt to apply a theme.
What am I doing wrong?

Change your current theme back to official stock theme then try again"Error: [string "?']:599: cannot access extdata archive"
That's the message I get when I attempt to apply a theme.
What am I doing wrong?
