[Samba] It works before, but now? NT_STATUS_ACCES_DENIED

[LanRol]

Hi all,

linux:~ # net rpc join -S sun -W SOLARSYS -U admin
Joined domain SOLARSYS.

linux:~ # net rpc vampire -S sun -U admin
Fetching DOMAIN database
Failed to fetch domain database: NT_STATUS_ACCESS_DENIED

What is wrong? Any idea?

Regards,
Roland

ps: SUN is my NT4 PDC, SOLARSYS is the DOMAIN name.