Missing Wireguard (Group) in the Firewall rules

[squarepantsii]

Hi,

I am running v24.1.7.

Recently, I was playing around with Wireguard, and somehow, my Wireguard (Group) group no longer appears in the Firewall rules.
I tried rebooting, and also restarting Wireguard (un-check Enable, then re-check Enable) too. Neither helped.
I did create a Wireguard instance and also my Peer in the Wireguard configuration beforehand.

Any advice or things to try?