Error Connecting CRM 2015 for Outlook to CRM server RRS feed

  • Question

  • Hi

    I'm trying to connect the CRM-plugin for outlook to our CRM-server but get the following error:

    Error connecting to URL: {0} Exception: {1}| https://xxx/XRMServices/2011/Organization.svc, System.MissingMethodException: Method not found: 'System.IdentityModel.Protocols.WSTrust.RequestSecurityTokenResponse Microsoft.Xrm.Sdk.Client.SecurityTokenResponse.get_Response()'.
       at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)
       at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
       at System.Windows.Forms.Control.Invoke(Delegate method)
       at Microsoft.Crm.Outlook.ClientAuth.ClientAuthProvider`1.RetrieveUserCredentialsAndSignIn(Control parentWindow, Boolean retryOnError, IClientOrganizationContext context)
       at Microsoft.Crm.Outlook.ClientAuth.ClientAuthProvider`1.SignIn(AuthUIMode uiMode, IClientOrganizationContext context, Control parentWindow, Boolean retryOnError)
       at Microsoft.Crm.Application.Outlook.Config.DeploymentsInfo`1.DeploymentInfo`1.LoadOrganizationsInternal(AuthUIMode uiMode, Control parentWindow)
       at Microsoft.Crm.Application.Outlook.Config.DeploymentsInfo`1.DeploymentInfo`1.LoadOrganizations(AuthUIMode uiMode, Control parentWindow, IClientAuthProvider`1 authenticatedProvider)
       at Microsoft.Crm.Application.Outlook.Config.DeploymentsInfo`1.InternalLoadOrganizations(DataCollection`1 orgs, AuthUIMode uiMode, Control parentWindow)

    Does anyone have any idea what this can be?

    We have an On-Premise IFD deployment, I have the latest version of the plugin. This happened before but after a few days it started working again and I could connect the plugin to our CRM-server, and then after a week this error happened again.

    With Regards 


    Tuesday, November 3, 2015 3:46 PM

All replies

  • Hi

    Uninstall rollup 1.1 for MS Dynamics for Outlook 2015. This worked for me.


    Tuesday, April 12, 2016 2:17 PM