I have exactly 1 device (RUTX11) that I’ve updated to 7.22. The rest of my fleet are running earlier versions. I use the RMS API to manage these devices from a Terminal using Python.
I notice that the device running 7.22 is no longer properly registering the router_uptime and last_update_at fields. E.g. the device has been “up” for 5+ days but registers 26451 (seconds, aka ~7 hours) for the router_uptime field when fetched from the /devices API endpoint. And the last_update_at field says 2026-03-26 19:09:42, despite being online and apparently checking in to RMS.
I saved the JSON I am receiving back from RMS, and will send that privately. Hope this can be addressed soon.

