OK I tried to update, once again, to 12,0 and got the same reaction no JID for the iocage jail. Tried both of the following entries over two days
Code:
iocage upgrade plex -r 12.1-RELEASE
iocage upgrade -r 12.1-RELEASE plex
The entries appeared to work as they both downloaded 12.1 for plex. I was asked many times if the information was correct and finally was advised that plex had been upgraded but lots of entries would be deleted before the upgrade was finished. Nothing further happened. 24 hours later still no upgrade was achieved for either entry. I rebooted. Tried to restart the jail, tried to update the jail, No change, still on 11.3 U5 no JID. So once again reverted to 11.3 U5 and everything works perfectly. I'm lost! I really do not want to create a new jail from scratch as I have a large music and movie library.