#CIFS error during AD upgrade
1 messages · Page 1 of 1 (latest)
No way around it either.
1 messages · Page 1 of 1 (latest)
You need to update ONTAP to at least 9.7P22 to get NTLM Auth working again if your DC has the current patches.
https://kb.netapp.com/Support_Bulletins/Customer_Bulletins/SU530
No way around it either.