We are excited to announce that we have launched our new Hive Community! HiveNation will remain as an archive, but all new posts, discussions, and articles will be created on Hive Community. You can visit our new community at thehivecommunity.aerohive.com
Firstly, my apologies that this slipped under the radar at the time and you did not get a reply.
You should be able to join the domain when you enable SMBv1 support again.
Did you manage to resolve this?
Going forward, so no cast iron promises yet, I understand that we're busy looking at the feasibility of adding support for SMBv2 in HiveOS with future updates with the intention of doing this. Stay tuned...