The problem is that there are almost as many possible solutions as there are different computer configurations, and that is A LOT. There are many programs on many computers that could affect your ability to download designs, and, as much as we try, it's impossible to make any system work on EVERY computer.
If you have read all of the comments in this thread and you still cannot download designs, you can contact our Support team using the form here for a more individualized solution.
AnnTheGran Support