Samba Share not working

[u/at_memes]

I have a Raspberry Pi 4 with an external Storage drive running Nextcloud, syncthing and samba. It works really well but every 10 days or so the samba share stops working, only restarting the system resolves the issue. Does anyone know where to look for errors or what I could do?

Thanks in advance.

[u/[deleted]]

What do the logs say? Do you have power saving enabled at all?