Help (Sonarr), Remote Path Mapping not working

I think I got a skill issue here, but willing to learn! (if someone could explain and help me out ofc.)

Situation:
Running a TrueNAS Scale setup with Prowlarr, Sonarr and qbittorrent.
qbittorrent is configured and Prowlarr too. Both seem to work and downloads are appearing in the download map I created on a share I created on the TrueNAS: \TrueNAS_share\qbitdownloads
Now I try to get Sonarr configured, but I get stuck at the mapping part. It asks for a host. Pretty sure I got the host right (local IP which the TrueNAS is using).
But then… Remote Path and Local Path?

My desired config is:
Downloads are downloading to the share: \TrueNAS_share\qbitdownloads
When finished move to another share: \Media\TVshows
I’m using 2 seperate HDD’s. 1 for local media filex (TVShows, Movies, etc.). 1 for temp files and downloads.

I’ve configured the Sonarr installation with all paths used as “/mnt/Media/applications/sonarr”. Mounted in the config to “/Media”.

But what how should I configure the Remote Path and Local Path within the Sonarr application? Is it “/mnt/Media/TVShows”? It asks for a local path, but this path is not recognized inside the Sonarr local paths.

Really appreciated if someone could explain me what I am doing wrong in this matter. Feel free to ask if there is more information needed.

(PS. English isn’t my native language, so when there is a lot of technical terms going on… I could be lost for a moment…)