When on the road I purchased a few apps that were greater than 20MB on my HD7. As it is supposed to do, it said “Attention Required” “Connect via WiFi or PC Connection and try again”. I tried to do this, but they still wouldn’t install, I was at a point where I had about 5 apps on my download menu.
Then I thought – “Tap and Hold”, after doing this on the stuck downloads, I got a menu that said Retry/Delete. After pressing the retry menu option while the device was on WiFi, I was able to successfully download and install all the apps.
Hope this saves someone a little aggravation!