OPNsense Tailscale Ultimate Guide & Surprising SSH info!

Any questions regarding this video please post here and not in YouTube comments.

Hi Sam,

I have got stuck at the point of trying to add an Advertised Route - prior to this I was able to install the plugin and connect successfully to Tailscale.

When I try to add the Advertised Route I just get this error in the screengrab.

Tailscale plugin version is 1.3, running on opnsense 26.1.2.

All I’m really trying to do is access subnet devices.

Do you have any suggestions?

Cheers,

Joel.