Here's the interesting part about this.... Indeed press and hold the app icon in the store to get the option to Cancel Download- this is only way I've found to clear the annoying notification that you have a pending download/update.
So then you move over and try to re-install the app (since I ready paid for the thing why not), and you get the 800004005- try again later really!? Ya, I switched to install apps on the phone vs. the SD card... still get the error. Wonderful... the app on longer installed on my 1520, but the other interesting thing, the app store won't let me give this POS one star or even write a complaint about my wasted .99- Yes it's feature!
So, here you go: My Review
-3 Stars (my new feature to hand out sub-stars to apps that are a complete waste of time and effort)
Worked well before Window 8.1/Cyan update. Seemed to be useful at the time with providing alternative tiles for the standard or common phone apps... but then something went amiss with some updating. The app would never update after windows phone 8.1/Cyan was installed, even for those of us the got the paid version. Now it will simply not install, nor can you provide feedback/review within the WP App store. This may not be the case for those that did not purchase or install the app previously.
With the advent of Live Folders and changes to Tiles with the latest WP updates, this app may not be as useful as it once was. Be aware that this app has had issues in the past.
***End of review....
So there! Moving on......
~ScottGeek....