I can't connect to the V9 on premise env with plugin registration tool, I'm getting the error: Unable to load the CRM organization.
I have searched similar questions but my issue is not similar, stack trace doesn't mention anything releated to the user or to the role.
Can you give me an advice ?
stack trace(details of the error):
Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.Crm.Tools.Libraries.CrmPluginStep.RefreshFromSdkMessageProcessingStep(Guid assemblyId, SdkMessageProcessingStep step, String secureConfig)
at Microsoft.Crm.Tools.Libraries.OrganizationHelper.LoadSteps(CrmOrganization org, Dictionary`2 typeList, Dictionary`2& crmStepList)
at Microsoft.Crm.Tools.PluginRegistration.Helper.<>c__DisplayClass4_0.<OpenConnection>b__0(Object o, DoWorkEventArgs e)
