I have recently started using Contour and created a test form to check its features. Whenever I add this sample form to my node content receiving "Please provide a valid form Id" exception in MvcRenderContourForm.cshtml.

I checked the parameter for macro "umbracoContour.RazorRenderForm" and it sounds fine with following details:

alias: formguid ---- Name: Choose Form ---- Type: FormPicker

The exception is occuring in the last row of following code in MvcRenderContourForm.cshtml.

@inherits umbraco.MacroEngines.DynamicNodeContext
@using Umbraco.Forms.Mvc.Bridge.Html;
@{
    string action = "ContourForm";
    string controller = "FormRender";
    string formtoken = "UmbracoContourForm";
    string formGuid = Parameter.formguid;
   
    @Html.RenderMvcAction(action, controller, formGuid, formtoken, (umbraco.MacroEngines.DynamicNode)Model, (System.Dynamic.DynamicObject)Parameter);
}

Any suggestions?