Blocked when using a VPN

When my VPN is enabled I cant use the site. Is this a new thing because it hadnt happened to me before.

Same here couldn't access with vpn had to disable to use this site.

VPNs are commonly used during abuse and attacks on the site. If someone's being a jerk on the same network section you're connected to and get it banned so they knock it off, then you get blocked while connected through it too.