Nedd help getting ping with Raspimodem

[derbert]

Hello,
I need some help because I just cant get internet connectivity. I am using OPNsense virtualized in Proxmox and have got a Raspimodem connected to it at WAN. I can ping 8.8.8.8 as long as I turn off the FW completely, but I can not ping it from other subnets. When FW is turned on I dont get a ping at all. I have created allow everything rules on every Interface. Please have a look at my settings. I defenitively need some help getting internet for my subnets with FW turned on. Thanks a lot!!

[derbert]

here the pings