as stated before, even though the Filesystem Mount worked and i could see
the USERMOUNT entry (using cifs) in /etc/fstab, LMS could not access the NAS folder.
however, the manual nfs command did work!
so i manually added the mount command in /etc/fstab and now, all is well.
i’d like to suggest that you update the Filesystem Mount page to say that
beginning // is not needed; in fact, it would result in error.
also, perhaps evaluate the comment about cifs being the preferred choice.
in my case, nfs was definitely the simpler and only choice that worked…..