Wireguard Stopped Working

[PotatoCarl]

Hi, all of a sudden wireguard stopped working:

The protocol says:

Code Select Expand

/usr/local/opnsense/scripts/wireguard/wg-service-control.php: ROUTING: not a valid opt10 interface gateway address: 'missing'
Version:
26.4.1p1_3-amd64
(Business Edition)

The interface mentions "opt10" is connected to wg0.

I have not made any updates the last 9 days and it worked fine until yesterday.

What can be the problem here?

[PotatoCarl]

It seems as after the last update (which did not restart the router) DHCP and some other services hang but not giving any message about (e.g. DHCP page was not accessible via webgui). After a restart the problem seems to be resolved.