thank you, but even if i use the account lahra2ins it doesnt work.
from another pc I check that the file was accesible since everyone can access it.
moreover the account lahra2 is the owner (proprietaire).
i followed the procedure to scan on a folder (smb).
but on the printer I have the message "connection error".
I shared my folder and I gave all the rights.
really i do not know what else to do ?