Just got the diagnosis and it's the same problem others in this thread had, The technician advised Nissan Tech support the error codes and was advised to remove the battery and disassemble it for thorough inspection and replace all bad parts and internal cell packs. Said that may take a day or two before they will have estimate on parts ordering.
They got me in a 2020 Rogue Loaner so I am not stranded.
I can't complain so far how professional this is being handled.