(SOLVED) Mount error (22) Invalid Argument

So I had my OPi Zero 2 running Sonarr and Emby with a mounted shared folder, I have a HDD connected to a USB3.0 router with trasmission on it working great, but all of a sudden 3 days ago it didn't boot, don't know why, yesterday installed bookworm on another sd card, trying to mount my shared folder is giving me the error mentioned on title:

dolphinus@orangepizero2:~$ dolphinus@orangepizero2:~$ sudo mount -t cifs //192.168.2.2/Descargas /home/dolphinus/Descargas
Password for root@//192.168.2.2/Descargas:
mount error(22): Invalid argument
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)

It asks me for a password that doesn't exists, previously it wasn't needed, as a matter of fact I have my smb server without authentication as you can see on the screenshot attached. Since I can't mount it, I can't continue by installing Sonarr, Emby, etc.

Any help will be appreciated. Thanks in advance
SOLUTION: Apparently the only thing I had to do was to include vers=1.0 on fstab because of some update

Edited June 14, 20233 yr by JoseMartin
Solved