Oops, We've got a problem For some mysterious reason something went wrong.
I'm beaming you back to your presentations. Error: Exception=System.NullReferenceException: Object reference not set to an instance of an object. at VisualBeeApp.WebUI.Controllers.PresentController.present(String presentationId, String presentationName, String uid, Int32 u, Int32 tgjs, String pwd) in /src/VisualBeeApp.WebUI/Controllers/PresentController.cs:line 212 ok