Unable to Login to Dynamics CRMOrganizationWebProxyClient is nullOrganizationWebProxyClient is nullOrganizationServiceProxy is nullOrganizationServiceProxy is null

Hi All,

If any one facing the issue in Console application while connecting to MSCRM(onpremises) with IFD as Unable to Login to Dynamics CRMOrganizationWebProxyClient is null. Use the below connection string to made it work

Old Code:

CrmServiceClient crmConn = new CrmServiceClient("AuthType=IFD; Url=https://ServerName/Orgname; Domain=domainName; Username=username; Password=password");

Change the Old Code to New Code as Below

CrmServiceClient crmConn = new CrmServiceClient("AuthType=IFD; Url=https://ServerName/Orgname; Domain=domainName; Username=username@domainName; Password=password");