Roon Core on my NAS not logging in

Synology 420+, RAID5 with 3 6TBHDDs (pool 1), SSD500GB (pool 2), 500GB cache, 18GB ram.
Shared Vol1 (11TB) for Music, Shared Vol2 (500GB) for Roon server.

With the core on my PC Roon was running. Finished my NAS settings and I am trying to connect to my NAS (where I already installed the core following instructions) BUT both my PC and my phone are in the infinite Logging in screen.

I did some searching but wasn’t able to have a solution.

Could someone help me, please.