Synology SMB shares not showing up on Zidoo Z9X

Folks,

I have 2 Synology machines DS216+II and a DS220J. I can only get the files on DS220J to show up on the Zidoo Z9X using SMB. I have the exact same settings for SMB on both the Synology machines. I have followed every suggestion/tutorial on the posts in this forum regarding Synology shares, however I still cannot get the video files from DS216+II to show up on the Zidoo.

The video files from DS216+II show up on my nVidia Shield Pro as well as on my Vero 4k+ using SMB.

I have tried NFS too on the DS216+II, however no luck in getting the video files to show up.

Any more suggestions/tips that I can try?

Thanks!