Random loss of routing after upgrading to ROS 3.27

Hi There

I’m running a 532A routerboard which has been quite a reliable board for me. After upgrading to ROS 3.27 a few days ago, I’ve now had 2 seamingly random events where the router appears to be running fine, but all routing between subnets stops. Nothing of note appears in the logs and you can log into the router providing you connect to your local interface and everything else looks fine and appears normal.

To resolve the issue a reboot is required…

Anyone else experiencing any such issues?

Regards

Richard