rugged wagon
I have migrated to a new HomeAssistant server, and after backing up and restoring my old HA instance, it seemed like Matter worked properly for a couple of days. Unfortunately for some unclear reason, the Matter integration stopped working (unable to connect).
I uninstalled and reinstalled the integration/addon, and it seems like the integration itself is working now, but I'm not sure how to re-add my Matter device or if I can copy the device config files over from the old installation somehow? The old server still works and shows the Matter device connected properly when I start it up.