I am trying to connect to the USB-HD connected to my RPi4 / squeezebox server.
I am entering the IP-Adress under connect to server, the folder usbshare is shown and I am asked for user name and password. I enter correctly and get en error message to check server name or IP adress. Strangely the Mac found the right folder in the first place.
Unfortunately, I don’t have a Mac here to retrace that. Please assign a new Samba username and password in the filesystem/mount plugin. Then try again to connect to the Pi. If necessary, enter the IP address followed by a slash and the name of the share.