Sometimes your ASP.NET tab disappears in the IIS manager. To show this tab again follow the steps below.
Steps involved
- Stop the IIS Admin service (and any services that depend on it)
- Open C:WINDOWSsystem32inetsrvMetaBase.xml in notepad or your favorite XML Editor. DELETE the line that reads ‘Enable32BitAppOnWin64=”TRUE”‘
- Start -> Run -> iisreset
