VPN and Login

I routinely run a VPN (Express VPN) all the time. I just got an error message from your site when trying to login that I’ve never seen before saying “Your IP belongs to a high spam risk location. Please login without VPN”.

I changed my VPN location a few times and finally identified a location that did not generate this error message.

I’ve never encountered this before and always use the same, US based, location for my VPN server.

Any ideas what changed?

Mark