I can locate the app page doing a bing search and showed that in an earlier screenshot.unfortunately I can't install it, though, there is no other error message that I get, jus tthat the device is not recognized as a Telus device according to the windows phone store.
http://s28.postimg.org/cd28o1zj1/wp_ss_20140730_0002.jpg
I was able to download the xap file, but no SD card for the 1020 so I'm SOL on sideloading the app.
I did a restore yesterday with my sim in the phone and there was no change from the previous state.