Are you always saving in the Dropbox? Can you change to a "normal" folder on your drive, e.g. under My Documents?

Try running CC3+ "as admin" by right-clicking the desktop shortcut and under Properties set it to "always run as administrator". Any change?

Looks like the floorplan of a church or temple to me. :)

Medio has graciously allowed me to use his custom artwork in tomorrow's live mapping session on YouTube. We'll also make them available for download, so you can use them yourself.

I agree with Remy, there can never be too many videos. :)

Thanks for flagging this up., Chrome recently changed their policy and it now automatically blocks download links to a http address if you are coming from an https site. We already updated the links on the registration page, but not here on the public Annual page. I've done so now and the link should work on Chrome again now.