Hi, this is some sort of corruption of the cache for Puppet Maker. You can help us understand what went wrong by typing this in the windows explorer
%localappdata%\Adobe
in this directory you should see a Character Animator folder. Make a zip file of the entire directory and set it aside.
then launch Ch again, this time when you choose Puppet Maker hold down the shift key — this will regenerate the Puppet Maker cache and should get you going again
then if you're feeling nice, attach the .zip file to the thread here so we can try to diagnose what went wrong
i couldn't read it either (before moving) and i clicking the image didn't working before moving either.
after seeing your reply, i edited the message to enlarge the image and can see an internal error code, ch version number and something didn't match something else.