I'm having a problem with The desktop app for Windows 7 PC. When I try to upload or download, it lets me select the files I want and the folder I want to move them to, but then when I hit upload or download the program just shows me the files I selected but never attempts to move them. They just say waiting and don't show any sign that system is trying to process. There is a sync folder that also comes with the app. When I put anything there, nothing happens. I put a 14kb file there over a week a go and it still hasn't migrated to my cloud account. I have had this problem nearly 2-weeks and Amazon customer service can't seem to identify the issue, nor can Comcast, my internet provider. I've been slowly trying to download files from their website, but it is dirt slow and crashes 90% of the time. Any help would be appreciated.