WAN interface stuck on PPPoE
Initially I had my WAN interface set to a vlan on one of the nics.
I recentrly tried to connect my WAN directly via PPPoE, and for some short time that was ok (but gave some other issues, not related to pfsense).
When I currently want to change back the WAN to DHCP (or anything else), after assigning it to a regular vlan again (no the PPPoE variant) I get:
"You have to reassign the interface to be able to configure as <selected method,="" eg="" dhcp="">"
Current workaround is that I now use an extra OPT interface.