I guess it is partly my fault, but I didn't update Tunnelblick before updating Sierra. I never gave it a thought that there would be a problem. However, Tunnelblick doesn't work with Sierra, even the new beta won't work, unless you update while still on an OS prior to Sierra. So now I don't know what to do. Do you guys have any suggestions for VPN apps that would work with Sierra? Preferably a free one like Tunnelblick, but I don't mind paying a one time upfront fee but not a monthly fee. Thank you for any suggestions you can give me.