Permission issues? Remote mount and radarr

I am having issues with getting radarr to access the root folder. I have an odd setup as I ran out of room for additional hard drives in my server. To hold off the expense of getting a new case to fit more drives I set up an older synology atom cpu system. I put a new drive in the synology and setup nfs. In unraid I set up remote mount, I can click on the mount point and see the files on the drive. I had unraid install a 2nd copy of radarr dedicated to 4k. I pointed the host path to the remote mount /mnt/remotes/server/Movies 4k I could see and click on each one to point to the right folder. Access mode I have tried read/write, read/write slave, read/write share. When I open radarr settings media management and select movies which is what the container path points to I don’t see the folders inside it. when I click ok it doest get added. When I try to add a movie and select the root path it says invalid. Worst case I can install radarr on the synology for now but would like it all unraid for when I can add more drives.

Any ideas of what I might be missing?