Hi,
I have developed a c# windows application that connects with CRM to update some entities. When tested on premise, the application worked successfully, however when I deployed it at the actual live server for IFD it gives me a Sytem.InvalidOperationException: The user authentiction failed.
Connection with CRM is done via the configuration file, and I am sure that the credentials are correct.
<add name="Xrm" connectionString="Authentication Type=AD; Server=https://mycompany.mycompany.com:portnumber/; Domain=mydomain; Username=myusername; Password=mypassword" />
Does anyone have any idea what the problem is?
Many Thanks!