Hello,   Although I have been using paint.net for years (and love it!), I am new to this forum.   When I went through the process of upgrading to the newest version this morning, I saw a mention of the Windows Store paid version. Wanting to support the developers (and liking the idea of the auto-update), I decided to purchase it.   The purchase procedure seemed to go fine (and my card was charged). The Microsoft order number is 2791353861.   Unfortunately,