I'm sorry to say this but the new VPN is unusable as it is.
There is no way to stop the VPN from running even if you state you don't want it starting up with windows, it just does it's own thing. Then UnifiedSDK.Service.exe blocks all internet access. I mean all access. If I check network setting is tells me there is no internet. If I stop the program (though Task manager because I can't stop it any other way) like 10 times then sometimes I get access to the internet but my 1000 Mbit/s up and downstream, slows to a crawl.
I just want to turn the VPN on and off as I need it. I decide when it's on or not. Now it just pops up when ever it decides I am too dumb to know what I'm doing and there goes my Internet again. Every time my connection slows to a crawl it's because the VPN thought it might be a good idea to just turn itself on without any warning or if I'm okay with it.
In the end I renamed UnifiedSDK.Service.exe so it doesn't come on anymore so even though I pay for the whole suite of Bitdefender, I can't use the VPN and though I don't need a VPN often, I do need a VPN so now I have to pay somebody else for a VPN service I already pay Bitdefender for.
In short, the VPN needs updates fast. It's unuseble as it is now and I would like to have a choice when I need or don't need a VPN. Even if I turn all the setting for automatic connection to off, it still turns itself on. I don't need that kind of intrusion especially not as it does slows the connection to speeds I haven't seen since 1990.