hotspot

Hello, When I use AdGuard on my personnal wifi network (Freebox) and on another WIFI (Livebox) the application blocks the advertising as expected, but when I'm at my office on a Hotspot Wifi network, with the same AdGuard configuration as my personal network, AdGuard blocks almost everything...

Just started AdGuard trial and I'm wondering if there are special settings needed when I use my Pixel2 as a WiFi hotspot? Seems that it doesn't work very well straight out of the box (just a trickle). Thanks!