flight sim real world weather not working

hey everyone, i have a minor problem with using FSX.

when i log into multi on FSX AKA game spy, there is a local host who lives near me where i live. now when i join his sessions i can get in to the session......but when i have used up all my internet quota and he has real world weather updates on, i cant seem to get in.....example: the box comes up with "downloading real world weather updates from jeppason" and it goes really slow by the time it hits 100% it tells me that the host has canceled the session.....and he hasn't. does anyone know about this problem or is it my internet speed

any help would be ace

Quote: "When I have used up all my Internet quota"

Meaning bandwidth? If you've used your limit, then yes, your downloads are going to be SEVERELY throttled, you'll also have very high latency, because if you have used up all your bandwidth, you'll still get service, but it'll be slow as you have low priority on the ISP's servers.