2017-05-23, 23:59
See PR12110. NT1 is the Samba default client max protocol. There is nothing you can configure in your server that will change default Kodi NT1 behaviour. You only need to add "client max protocol = SMB3" in the smb.conf used by Kodi and Samba will begin negotiating connections starting with SMB3 instead of NT1. However you need at least Samba 4.1.0 on the client in order for SMB2/SMB3 protocols to be supported. Setting "client min protocol" is known to cause compatibility issues so don't specify it. Also, Kodi is the client not the server so there's no point specifying server settings in the client smb.conf.
