Map not loading on my tablet

I recently got Navigraph and i wanted to also use it on my tablet. Unfortunatly, i see that the map is not loading, it get stuck on load forever, but on my PC, the map load just fine so i dont really understand why..

Hi…,

Welcome.

You might try removing/reinstalling the app on the tablet.

Otherwise, please try accessing Navigraph Charts from a browser on your tablet.

Cheers
Ian

Unfortunately I tried rebooting, reinstalling and even browser but on the browser Navi graph keep refreshing for no reason so I cannot use it