1.1.48 on these, the Solar Repeater is stuck on 1.1.32 and will not update over USB:
While it was able to update it once via OTA, it will not update to 1.1.48, it moves the progress bar about halfway and then quits. Sometimes it tries twice - but it still fails. As I link that thread I remember that I thought it was USB power that helped it succeed last time. Might need to fire up the rescue drone and get it down from the rooftop tomorrow…