It’s an intermittent issue. In the past, GI have remained silent and gone with the “ensure you have a strong stable connection, it’s your problem” until they have a fix, so I wouldn’t expect any help before event end.Problem is back!
I’ve seen it off/on throughout the day, so I’d suggest checking that a guest plane drops drumsticks before you click the campsites or land your drumstick-destination planes.
I know it’s annoying but that’s how I got around it. If no drumsticks...leave the campsites. Then turn off and repeat 2 minutes later. Good luck