I resolve the problem by editing the files ./.smb/smb.conf and /etc/samba/smb.conf to add
client use spnego = no
client ntlmv2 auth = no
to edit these files I changed to recovery mode :
mount -o remount, rw /boot
nano /boot/config.txt
avoid_safe_mode=0
reboot
mount -o remount, rw /
nano ./.smb/smb.conf
client use spnego = no
client ntlmv2 auth = no
I hope it helps.