Hi,

When i start the module networker user for SQL server i am getting an error on the initaial screen. I have couple of clients experiencing same issue. Out of blue this issue got started.

I am getting below errors on Client 1 & 2 respectively when launching Networker user for SQL Server.

1. 37692:nwmssql:createinstance failed on connection object in nsr/db_apps/bsmsql/nsrsqlado.cpp line 1002

2. 67945:nwmsql: Cannot login to SQL Server Default Instance.

Note: I am able to login to SSMS using Generic credentials. So Generic Credentials are working fine. And no changes were made from DB team end.

I tried all troubleshooting steps, checked configurations, Uninstalled & reinstalled Networker applications on client.

It dosen´t matter what I do, I am still getting same error. We are using a Generic NT account to login to DB instances.

Windows event viewerlogs and SQL error logs writes the following

I found an error as "Cannot connect to resdb database" for Source Networker.

Windows 2012

SQL 2016

NMM 8.2.1

Networker Client version 8.2.1

Networker Server Version 8.2.4.2