Chrome app no longer shown in store

[Aidan]

Hello,

I have been having a very strange issue with my application, which is linked below.

My application is no longer shown anywhere in utilities despite being inside thee calculator category. Is there any reason for this? Also i am still unable to upgrade my application to my new packaged app version. 

https://chrome.google.com/webstore/detail/calculator/decmldkknaaemlafplkkdmmmelbdnlja