Can't connect IRIS Garage Door Controller to openHABianpi

I’m at a loss here. Is it possible to get this thing (IRIS Garage Door Controller - Linear GD00Z-1 ) running? Maybe I have bit off more than I can chew. I do have some Linux terminal experience if I need to go in and add/edit files.

Maybe I should look for another solution. Something like this:
Less than 2 Hours + Less than $200.00 = 2 Garage Doors and 1 Gate Automated + plus one very happy family who can use Alexa to operate

Or as Rikoshak says here:
https://community.openhab.org/t/newbie-garage-door-notification-control/40599/2?u=walkngdude

But the opener I bought was $85 and it would be another $100 for the Contact Fixture Module and Garage Door Tilt Sensor. I doubt Amazon will take the Iris back.

Huh, what to do?

Is there some place that I can start reading? I have found some threads where “Chris Jackson - Maintainer” has had some discussions about getting this device running but I can’t seem to gather if there was ever a solution.

Linear GD00Z Garage Door Opener Will Not Operate

Issues Secure Pairing GoControl/Linear GD00Z-4 Garage Door Opener

OpenHab2 and Linear NGD00Z-4 Garage Door Controller - zwave

Thanks
Marc