For any other Fortnite R2 Gamers
The best way (IMHO) to use the Geo-Filter for Fortnite is to
1. Set your required GF radius (Be realistic anything under 50ms is perfectly fine)
2. Have DumaOS open on a device next to you as you search for a game in Fortnite.
3. When Fortnite says its preparing to move to Server / Lobby, look at the DumaOS it will now show you (white icon) what server your going to
4. You then have a about 3-7 seconds to cancel the search before Fortnite moves you to that lobby
5. Restart search (Xbox Press B then Y), it's not ideal but it's so much smoother than the DING Beacon service error, DING Beason Service error loop