OnCue Not Availalbe to HA

I updated my HA this week and used the new OnCue integration to pull in data from my generator. I am getting an “Unavailable” status for the OnCue data frequently, but when I use the Kohler OnCue app the generator is still online. I can see the data using the Kohler data.

I can reboot my HA server, and the data will once again be available for a short time. After several minutes or at most a few hours, it will once again be “unavailable”.

Any suggestions as to how I can keep the generator online with HA?