ClickOnce does not support mandatory user profiles
When attempting to install a ClickOnce application when using mandatory user profiles, you may receive an error message similar to the following:
- The manifest may not be valid or the file could not be opened
- Manifest XML signature is not valid
- The profile for the user is a temporary profile
Please rate and validate this problem at the MSDN Microsoft Product Feedback Center so Microsoft responds with a solution or workaround.