WAN DHCP Release/Renew not working properly

[jeremiah]

Hello,

Once in a while I try to get a new IP from my ISP, I would do this before on the router I had by releasing/renewing the DHCP lease from my ONT.

This doesn't seem to be working anymore on my OPNsense box, and I can't seem to get this to work properly. I have tried to spoof my MAC, rebooted the router, ONT, and etc.

I do not have a static IP so this behaviour is rather odd.

Do any of you have ideas as to how to force the OPNsense box to release the IP and get a new one?