Wireguard and 20.7

[tre4bax]

I've been using Wireguard for quite some time now and its been great.

Saturday I upgraded my router to 20.7 (finally) and now I have discovered that wireguard is no longer functioning.  It makes connections fine and wireguard client is seeing data sent to the wireguard server on my opnsense box but nothing coming back.

On the server I look in the configuration and this sees data being received and sent from the client.  Which suggests that the data being sent is not getting off the router.   When I ping from the client the address of the VPN server I get no response.

Feels like something has changed in the routing or rules.  I've not made any changes so I don't think it is me.  Does anyone have any pointers to where to look to fix this?

[tre4bax]

Scratch that.  Just did a hard reset on the opnsense router (ie turn it off and on again rather than reset through software) and I am running again.

[danielm]

It was the same for me when upgrading - sometimes opnsense needs a little kick after an update to get going again I guess