Several Previews ago, I had an app that wouldn't start (Solitaire HD). In past versions of Windows and earlier builds of Win10, I could use the old trick of uninstalling, then reinstalling. Things would be back to normal. So, that's what I tried to do. That file got stuck in a queue that seems to be the equivalent of limbo. The file is not fully recognized as uninstalled, where there is an install button in the store. The app shows in the menu with a dark progress bar, like something is in process. Since then, I've had several other apps I just wanted to uninstall and one I installed get added to the queue. Some others uninstalled fine, without being added to that no status queue. I've also had several apps update without a problem. Right now in the queue, I have one that should fully uninstall, one that may have an update waiting, and two I want to reinstall. And I can't do anything to prod any of them. I've reported it in the Insider Feedback Hub. Is there a config file I can delete and let it rebuild? Or some way I can access that queue to get things back to normal?