HE.NET dyndns client stopped working

N8LBV

I had set this up to update he.net DNS when WAN address changes.
This worked flawlessly for several months and all my tests when I set it up.
Recently it is no longer working and will not handshake successfully with he.net

I do not get any errors in the GUI other than "a big red X" under status and the IP address is in red text and is the old IP address from when it last worked a week ago.
And shows red IP address on the dashboard widget.

Re-saving and forcing update does not fix it.

I have not made any changes to passwords/keys.

I'd like to troubleshoot this but the GUI does not give any contextual information to where relevant logs may be located.

Looking for help on where I should be looking in terms of logs to try and fix this.

N8LBV

It's in the main system.log

Figured this much out:
There was an error trying to determine the public IP for interface - wan (igb0

Without verbose logging turned on.

I'll search around to try and see if this is common or whatnot.

N8LBV

I turned on verbose logging for this and still do not see any further information in the log than " There was an error trying to determine the public IP for interface - wan (igb0)"

N8LBV

Disabling gateway monitor immediately fixed this.
But it was working fine for 2+ months.
And I moved it between different Internet connections and was fine for those 2-months.
It just failed a few days ago after the WAN IP changed.

Is this a bug or anything that needs further looking into on my part?

N8LBV

Any thoughts on this?