Hi -- I'm having an ongoing issue with my Macbook connection.
My devices are all connected on a closed wifi router (no internet access), with a "Host" iPad running the show, and several other "Joined" devices (such as iPads and a Macbook.) At almost every show, I get an error message on my Macbook when trying to Join the session - it tells me I can't join the session without purchasing ST3 or Restoring the Purchase. Obviously, it was already purchased by my AppleID. I can't restore the purchase without putting my device back online, hitting "Restore", and then getting offline and reconnecting to our closed LAN. I even tried just purchasing an extra copy for my Macbook so this wouldn't keep happening, but of course, Apple won't let me purchase it again since my AppleID already bought it.
It seems like once my Macbook doesn't have internet access, ST3 no longer thinks it's running a paid version. Any fix/workaround to this? It's causing extra work at every show.