Blank Workflow Screen

Hi All,


I'm wondering if anyone has had an issue whereby they have created a workflow with a transition rule and once that transition rule is pressed it redirects you to a blank page?


Currently I'm experiencing this within .Net and ASP pages. I have working examples of workflow in .Net code that I wrote last week and using basically the code it is no longer working.


I have created the workflow record and all of my links are there. I've checked the workflow is correct and it is. If anyone has any ideas, please let me know.