CRM 2016 – Unable to Login to Dynamics CRM

Today I’ve been struggling with the Microsoft.Xrm libraries when connecting to Microsoft Dynamics CRM Online 2016. My code is run from an ASP.NET web-site (4.6.1) – it worked locally, but when I pushed it to the QA server, it stopped working. Basically this is my code: var serviceClient = new CrmServiceClient(connectionString);  var proxy = serviceClient.OrganizationWebProxyClient ?? (IOrganizationService)serviceClient.OrganizationServiceProxy; Giving me the error: Unable […]

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