Coect from MS-DOS to shared folder

I have problem with coecting to shared folder from MS-DOS. I can easily coect to it from Windows 7. The system I am working on was migrated. Before both computers were in domain and communication was ok. Now I need to just coect MS-DOS to Win-XP shared folder.

with net use x: computeamesharename after loging with correct user and password I get: "Error 5 access has been denied"

Searching for problem solution I have already: 1. Checked LM & NTLM responses setting on WinXP 2. Ping computer I am trying to coect to