Did you try out a different server (if that's possible for unblockus) or a different VPN service? Most likely, Netflix just blocked certain IP ranges from known (a.k.a. big) VPN providers, so smaller, less known services might not be affected. If that doesn't work, one can always setup an own VPN server (e.g., via an Amazon ECS instance), but the setup might not be trivial. The other alternative as ejcot pointed out, is the good old torrent system...