Disconnected from Voice Network

Im currently flying in Oakland Oceanic as UAL872 and I keep getting notifications from vPilot saying that I have been disconnected from the voice server because the conneciton failed. Then it tries to reconnect to the network automaticly, but that fails and I have to disconnect and reconnect via vPilot. This has happened like 10 times this flight alone. Any ideas?

Ok, now even after being sucsessfully connected for an hour, it kicked off again. Cant connect to the voice server at all