Static Gateway keeps going down, but public access is available via virtual IP
I have a WAN setup with a static public IP and static gateway. I have a second public IP setup via Virtual IP. Everything was working fine, LAN had internet normally. After about 10 minutes, the gateway goes down which prevents LAN from accessing internet. However, I can still publicly access pfsense via the second virtual IP through VPN.
Weird thing is if I click "Save" and "Apply Changes" on my WAN tab, the Gateway goes up again normally, but after 10 minutes it goes down again.
Anyone experience the same thing?