Latest Seas0nPass cannot be opened: "Unknown Developer"

Just looking at a complete aTV Flash Black upgrade and I can’t launch the latest Seas0nPass:

Tried downloading from variety of browsers but no go.

Any advice?

Try a double right click on it then hit open.


If you are on a Mac, hold down CONTROL and then click on Seasonpass, Mac drop down window will open, click OPEN then another window will open asking if you are sure, click OPEN on that BOX and SeasonPass will open normally from then on.