ERROR 400 Page title Error Application System.Web Error Message A potentially dangerous Request.Path value was detected from the client (%). Error Type System.Web.HttpException Stacktrace [Exception: 'A potentially dangerous Request.Path value was detected from the client (%).'] at System.Web.HttpRequest.ValidateInputIfRequiredByConfig() at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)