Hoping you can help me out. I've included my Schlage lock into my system (with encryption) and it is recognized as a Z-Wave device by Indigo. I can lock and unlock it with Indigo as a standard Z-Wave device. When I try to change it to a "Z-Wave Lock Manager" and "Door Lock" device (per your instructions below) I get the drop down list showing every other z-wave device on my system except for the lock. I've included and excluded the lock several times but the plug in doesn't see it. I even tried a second lock I have, same model but different firmware, same results. Your plug in version i'v tried is 1.0.46, 1.0.48.
When you install the plugin, you'll need to create a new device called ZWave Lock Manager > Door Lock for each lock you have. When you create it, it lists every Zwave device on your system, which might well be hundreds, but you only do this step once per lock so that doesn't matter. ....
Thanks for your help.