I think you're on to something there. I wrote to e-on and got the following response: Hi James, It seems you have lost your collections. Try copying your original Vue4.env file (located on your application CD, Environment folder) into your Vue 4 Pro Environment folder. Best regards. John Canver Once again e-on comes through with a fix. I copied the file over and it works fine. Looks like SP2 is corrupting some files when it installs.