Connecting to Samba Shares from Server 2016

I have recently upgraded a VM from SLES 12 SP3 to SLES 15 SP1.

I have enabled samba shares and disabled the firewall.

I have then created a shared folder.

When opening File Explorer from a 2016 Server VM on the same vLAN I am unable to browse to the share. \SERVER\Share

I have read through several threads on this forum and other forums to no avail. I have replicated the content of the smb.conf file from a VM that works to no avail either.

I can both ping the IP and hostname of the Linux server.

Any help would be greatly appreciated.

Sorry, but these are the openSUSE forums and not the SLES/SLED forums.
They are at (same usernam/password as here).