Logon Failure

From: Todd (todd@rsihawaii.biz)
Date: 08/28/02 

From: "Todd" <todd@rsihawaii.biz>
Date: Tue, 27 Aug 2002 20:54:50 -0700

Out of the blues, when I turned on a network computer this
morning I got this message while trying to access another
computer:

\\computer name is not accessible.

Logon Failure: the user has not been granted the requested
logon type at this computer.

I looked on the Knowledgebase and found the exact error.
The catch is that this fix is only for Win2K Server. I
have Win2K Pro.

I've tried everything I could think of on the permissions,
users, sharing, passwords. Can someone help me out?

Thanks in advance,
Todd