Windows Authentication Login Issue

Shinis

Hi, One of my Customer Upgraded their database from 3.7 to 5 SP1. The database is in SQL. After their upgrade when they create new users, the user is getting "The Combination of user ID and password entered is invalid" error when he tried to login to navision using Windows authentication.
They are using Windows Group.
I tried synchronizing all the groups in the Window Logins window ](*,) .
While they were using 3.7, they didn't face issue when they create new users.
During upgrade, they moved to a new server and all the Window Active Directory users were replicated to the new server.
Appreciate your kind assistance.
Thank you.

kine

Check that both stored procedures for XP_NDO library were registered. Check that you are using standard security model in NAV.

Shinis

Thank you Kamil. I removed and registered the stored procedures again. Now the user able to login without any issues. Thanks again.

ronpatrick

I have re-register the dll and I still receive the error.
I created a new database and performed a restore made from another server.

Anything else I should check?

kine

ronpatrick wrote:

I have re-register the dll and I still receive the error.
I created a new database and performed a restore made from another server.

Anything else I should check?

Check the permissions on the SP...

ta5

Just in case: If you have SQL-Server 64bit, you need the correspondending dll.
Thomas