Windows Store App problem

Hi everyone,
I’m a hardcore Kodi fan and I’m trying to install the Windows 10 Store app but it doesn’t launch.
I had the jarvis desktop version previously installed and I left it there when I first installed the new version; then I uninstalled them both and tried reinstalling the new version a couple of times but even if it always says it’s been installed successfully it just doesn’t start (I’m sure I meet the system requirements, otherwise the store wouldn’t have allowed me to install it). I even tried resetting the windows store cache and I don’t know what else to try.
What do you suggest?
I’m going to try out the desktop version and I’m pretty sure it will work, but I’m waiting for some suggestions since I wouldn’t want to have to uninstall it back to try and install the store version again and I’m wondering why I can’t make the store’s version to work since I like the automatic updates and I can manage it more easily from the store’s library

Thanks a lot

P.S. the first time I tried to install it with the previous version still installed, the new one didn’t start while the old one wasn’t replaced (there were two kodi installations) and it even run smoothly, and sorry for my bad english xD