The version of my Radeon Software is 16.12.2, in other words, it's outdated but I want to update it. So, I open the Radeon Settings, go to "New Update" and there I can see the new (recommended) version(17.2.1 at the moment) to install. However, when I choose Express Upgrade or Custom Upgrade the window of the program starts loading and doesn't stop as you can see in this screenshot http://prntscr.com/ew00d4 (I also tried to execute as an administrator). I'd like to know how to solve this problem. Thanks.