urlrelay seems to expire after a couple days - can we renew?

[mnopneal]

We are running a Jambox unattended at church, and loving it.

Although, after a couple of days, we cannot access it via URLrelay.com/go.

I brought it home, and verified that the box is alive, and IF I remember the old address, I can get to it with http://192.168.1.235:6080/?..............

So, it's looking like urlrelay.com is clearing out registrations.

I guess I could force a reboot every day in Crontab, but is there something I could run instead to re-do the registration?

regards,

Neal