100% packet loss unless using a vpn

[Alpha]

Never used mumble before but had to due to a guild requirement. I've tried everything to make it work but it doesn't work unless i use a vpn. and since vpn slows down the net generally i can't use mumble and play at the same time. If i use a vpn the server will show ping and i can see public servers but as soon as a close the vpn i lose all connection. I've tried turning firewall off and contacted isp providers who stated it's not a problem on their end

PLS help

[kissaki]

Are you sure its the correct, publicly accessible IP/server address?

Can you ping the server on the command line? (not mumble specifically)

Also try disabling QoS.

[Alpha]

Yes tries disabling QOS , enabling/disabling force TCP mode

and yes can ping the server with the cmd line

[kissaki]

"everything" else works without VPN?