Trying to add CIFS share in Proxmox - Access Denied

[sgt_jamez]

I am running PVE 7.0-10 and TrueNAS Scale 21.06. When I try to add a CIFS share in Proxmox (the share is reachable by a Windows PC) I get access denied. After some reading around, I am led to believe this is a permissions issue for the share/user on the TrueNAS side.

I tried creating the share using the TrueNAS root user creds
I created a local user on TrueNAS "cifsuser", set as the owner of the share with full control
Issuing this command from Proxmox:
# pvesm cifsscan 192.168.x.x --username cifsuser --password --domain TAZNET2
Enter Password:
unexpected status: NT_STATUS_ACCESS_DENIED

Am I wrong in thinking there's something wrong on the TrueNAS side?
Using the Proxmox GUI to create the share completes, creates a few directories in the NAS share, but shows as offline in Proxmox... error message saying "storage 'NAS' is not online (500)"

What am I missing? This was seemingly easy to setup on my old Synology NAS, so there has to be something I am overlooking here.

 

[sgt_jamez]

My apologies... I didn't this this had gone through (cat vs keyboard), so I created a second post.

 

[sabur]

Did you ever figure out the issue?