Hi, I am running airvpn through windows 8.1 64bit. And use it for Tor browser. I have successfully set it up with tor correctly. And have used it many times this was. However recently, I will connect to a recommended server. The speeds will be fine, go up down and then after about 30 seconds of established time. Drop to 0 upload and download. This has become to be a problem and I'm not sure if I'm safe to browse. If anyone knows of any fixes I would really appreciate it: thanks a lot.