hi, i am having strange problem, when i change the default app pool to use .Net 4.0 from .Net 2.0 i get blank page with no HTML, strangely enough i have VS 2010 installed with Net4.0
thanks in adavanced
+1
A:
Confirm that your project is targeting the .NET Framework 4. You'd expect a non-blankpage with some description, but just making sure. Perhaps your browser is showing 'friendly' errors?
Check in the Event Viewer for any .NET or IIS related error messages. There likely will be some clues there as to what's going on.
Consider creating a brand new website in IIS to test out your app deployment.
p.campbell
2010-08-21 17:26:29