figured at first its from the ISP they block a lot of stuff hence why I used VPN, thanks man it worked!

I can race and drive last server I joined didn't detect me moving and just considered me idle and returned me to the pit after me driving away from it for a couple of seconds, on thee other hand in my friend's no one saw me as if I didn't join the server.
so both issues are there
1-server cant detect me.
2- players cant see me.

Stuck on Blackwood race track, they don't see me at all but I can see in the message area (left corner)"My_username left pit"

Hey all,
each time I join a server am stuck in a map different then other players, they cant see me and I cant see them, am like a "ghost" or something, some servers even returned me to the pit after joining because server couldn't detect me moving.
if you have any suggestions please tell I am eager to play multiplayer.
Things I have tried :
reinstalling
using a VPN to connect
changing user name
joining different servers
changing cars
playing tutorial
installing CMX
basically tried stuff left and right just because its a new issue and could find it online.