A few months back, I was on v4.9.0 and I attempted to upgrade to 5.x, not realizing that my Z-wave dongle was not compatible. I was able to flash back down to 4.9.0, and most devices work, however, I am getting a lot of "Unexpected NULL database for uid=" all over. Namely, my door lock was not communicating well, so I excluded it and get the attached error whenever I try and include it.
My gut is that flashing down from 5.x to 4.9.0 didn't truly wipe things out. I don't have a huge network (7 devices), so if I have to rebuild from scratch, that's totally fine. I have all my programs saved.
Anyone have any advice for solving the "Unexpected NULL database for uid=" I'm getting, or maybe the steps to essentially factory reset and start freshy fresh? Thanks in advance!