Solved: MuseScore 4: score folder not updating and browse won´t show all folders

So I did a release upgrade and have noticed some issues.

First thing, first:

System:
Kernel: 5.15.0-60-generic x86_64 bits: 64 compiler: gcc v: 11.3.0
Desktop: Cinnamon 5.6.7 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0
Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy
CPU:
Info: quad core model: Intel Core i7-4790

Issue 1: Can´t change scores' directory.

On Edit > Preferences > General > Folders > Scores, I have /mnt/toshiba/Violão/Scores
On Diagnostic > System > Show Paths, I don't see that path (see attached MuseScore 4 - Paths.png)

Issue 2: Save As is saving on a directory other than the one defined (/mnt/toshiba/Violão/Scores). (See attached MuseScore 4 - Save As.png)

Issue 3: Can't navigate to directories outside MyDocuments.

All my scores are stored at mello@olinda:/mnt/toshiba/Violão/Scores$ and when I try to navigate from the Save As menu, I only can get to /mnt/toshiba/Documents/MuseScore4. No other other directory is available under /mnt/toshiba, but there are several:

mello@olinda:/mnt/toshiba$ ls
aderbal lost+found scripts
'Back-up Pernambuco VM' MakeMKV temp
Camera music vbox_vms
DL380 MusicTemp veeambkp
Documents 'NAS script' video_download
Downloads quicken_backups Violão
'Introdução ao sistema tonal 1.m4v' Renamed 'VMware vCenter Server'

Any ideas will be appreciated.

Regards,
Al