Place watch on charger for entire setup When trying to complete Family Setup on a refurbished Series 6 watch I got the dreaded "Unable to Check for Update - Checking for a software update failed because you are not connected to the internet” error. None of the other suggested fixes I tried worked, e.g. manual pairing, changing language/region, unpairing my personal watch first, hard resets of both watch and phone. I did not have the watch on the charger because I had fully-charged the watch prior to attempting setup. On a whim I put it on the charger and then began Family Setup again. Boom! This time it showed the update (2.0GB!!) and the time to complete (2 hours!!!). I left it on the charger for the entire time it needed to complete the update, and now everything is fully up to date and I was able to complete Family Setup. Not sure if this is suggested anywhere in the preceding 21 pages, but I did not see it in my searching. Hopefully this helps someone.