DS1019+ Users other than admin can't see server, since migration

I used the one method - I documented it here:

I read some reports on this forum that there were issues when going to 1.18 with users accessing libraries on Synology devices, and some guys downgraded to 1.16 and the shared users could access the server again, so I was hoping in my other thread that I could get access to old/archived releases for my DS1019 to check and see if this problem goes away when jumping down to 1.16 (or 1.17 if there is such a thing).