You are not authorized to sign in. Verify that you are using valid credentials and that you have been setup as a user in Microsoft Dynamics NAV

We can see this type of error after restoring the Navision database from one server to another server, if the servers are in different domain or Work group.

Saurav Dhyani explained very clearly in his blog. Below are the link.

http://saurav-nav.blogspot.in/2012/12/you-are-not-authorized-to-sign-in.html

**If this post helped you, Like or comment below.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: