Annoyingly even if you uncheck the "update compatibility list" box, the compatibility file will be overwritten when you do a software update. Hence you have to go back and reenter all your flash site additions.
what do you have to do to actually edit the text.. I can get to the screen with all the domains but it does not let me type anything in? I don't know if it makes a difference but when I open up the whitelist it takes me away from desktop mode and opens it up in the normal windows startup.
Followed all the steps and it still doesn't work.. I'm trying to use it for pearsonmylabandmastering.com ... is it possible that I need to put the domain name of the actual page that the flash is needed because the message doesn't show up until I click on my homework so the url might not be exactly the same. Need this for school, very frustrating