Use synology NAS as storage location

Mac#1 and Mac#2 set to backup to the same folder on synology NAS using sftp.
Mac#1 setup and working.
On setup of Mac#2, I chose the same folder on synology and I am given this: “The storage has been initialized with a password. Please enter a unique name for the storage and the password below.”

Do I enter the same name as I used for Mac#1 or different name?

Do I use the same password as I used for Mac#1?

Thank you.

Ooops, didn’t see this. See reply here: