On my side, since yesterday at 23:00 CET, nothing is working again. . I cannot connect to my VPN (again), site/link is unreachable and nothing has changed on my side. I'm suspecting it is (again) a change in the IP address from pubic to private. Please provide permanently a public IP address with no port restrictions or filtering, I don't care if it changes after some time but it has to be publicly reachable.
Please VOO you are not the cheapest provider on the market, please do not become also the most unreliable one.