I'm trying to redeploy segments for sitecore analytics. We are using sitecore 8 update 5.
But when I click Redeploy Segments button at /admin/redeploymarketingdata.aspx I get the following error
Could not create object of type "Sitecore.ExperienceAnalytics.Client.Workflow.DeploySegmentAction,Sitecore.ExperienceAnalytics.Client" (method: Sitecore.Pipelines.Processor.Invoke(PipelineArgs args)).
I don't find any other analytics error other than this.