Transmission - Permissions denied

I installed transmission-daemon via SSH and configured json file for downloading files to my hard drive who connected to router.

From my configs:

“download-dir”: “smb://”,
“rpc-username”: “transmission”,
“rpc-password”: “transmission”

My hard drive is connected to my router - works perfectly, but Transmission got an error about permissions. Topics in this forum didn’t help me. What must I do?

Mount the SMB share then point transmission to that folder.

SMB Share are mounted, see screen

I don’t understand…

Mount the smb share to a folder on your local file system by adding an entry to the file /etc/fstab

Once you have gotten this working, point transmission to use that folder

How can I do this? Thanks!