Knowledge Base

Net3779 Errors During Domain Validation

Article ID: 147799

Article Last Modified on 11/1/2006

APPLIES TO

This article was previously published under Q147799

SUMMARY

When you attempt to log on to a Windows NT domain controller from a LAN Manager 2.2c client computer, an Error Net3779 appears.

CAUSE

This problem occurs if the computer name of the validating domain controller begins with an invalid character, even though the user name and password are valid. Computernames disallow the period (.), as well as the characters below:

ASCII characters 1 - 31 decimal, as well as the following:

. " / \ [ ] : | < > + = ; , ?

RESOLUTION

Change the computername so that it does not begin with invalid characters.

Additional query words: prodnt

Keywords: kbnetwork KB147799


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