PC XR500 Geo-filter not working

Hi, I just bought a XR500 router. I connected it yesterday to the modem, and it basically installed itself. The only problem I got during the installation was a failed speedtest, but I acepted the suggested speeds and moved on. I got internet/wi-fi working in a matter of minutes by just chosing Next, Next, Next during the installation.

I then started 2 games, World of Warcraft and Fallout 76, and I noticed no changes on the Geo-Filter map, Auto-Ping tab, and Traffic Prioritization Information.

I have Anti-Bufferbloat set at 70% both lines and "When High Priority Traffic Detected" option checked.

I checked the forums and found a way to fix at least half of this by manually adding in the Traffic Prioritization tab, under "DumaOS Classified Games", the ports needed by these 2 games. I haven't had time to test both (alexa wi-fi got me stuck quite a while after this), but adding World of Warcraft ports (3724, 1119, 6012)  turned the High Priority traffic dot red, and the high priority packets started increasing.

Problem is, the Geo-Filter tab keeps showing me the wordwide radar (wow profile, but same happens with other profiles), on a totally empty map, and the 2 connected tabs "Allow and Deny" and "Auto-Ping" remain empty, while I saw videos on youtube showing people playng games with the ping tab showing all kind of informations.

Can anyone help me fix this issue?

Thank you

P.S.

I already followed the guide at http://support.netduma.com/support/solutions/articles/16000077072-dumaos-optimal-settings-guide-geo-filter

My desktop is on spectator mode, i tried adding my computer as a Playstation or XBOX, nothing changes. Empty map, no ping