ubuntu Permission error is reported under mount window directory:

CIFS VFS: cifs_mount failed w/return code = -13

Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE

After trying many ways, I finally added the following parameter to the command and it was OK

sec=ntlm

Full command:

sudo mount.cifs -o sec=ntlm,username=Administrator,password='test' //192.168.8.105/workspace /root/mnt