Hey there, my name is ***** ***** I will personally be assisting you today! I will do all I can to provide you with excellent service and answer your questions as quickly as possible. Please do not forget to rate my service otherwise I am not credited with assisting you. Remember, you are rating my service and not this website or your device
The issue you are having is that almost all VPN's you can pay for, are well known, and companies can get lists of the IP addresses they use on their servers, and block most traffic from VPNs. Not many websites do this, but you seem to have run into one that does.
Your best bets are one of two things. 1) Use Tor. The Tor network is used to browse darknet sites, as well as normal websites anonymously. It is very easy to use and setup, however if your intention is streaming videos or large downloads, then the Tor network is not for you. Go here to download the Tor Browser bundle, which will install the software needed to connect to the Tor network and browse using the Tor browser (a specialized version of Firefox, routing all traffic through the Tor network.). 2) You can setup your own VPN either on your PC or yoru own cloud based version. This is more difficult and you do need to be tech savvy to follow the steps. However, I can link you to some tutorials on setting up your own.
The Tor browser is probably your best bet though, so give that a try first :)
Please remember to rate my service before you leave today, and remember it is my service you are rating and not this website or your device. If for ANY reason you feel my service has been anything but excellent, please let me know before rating :)