Cannot complete the install because of a conflicting dependency. SDK 23.0

Question

Right from yesterday the moment I updated my SDK, I am unable to install new software in Eclipse(I mean the plugin for 23.0)...It's with the message, "cannot perform operation computing alternate solutions"....

The Error Message is :

Cannot complete the install because of a conflicting dependency.
  Software being installed: Android Hierarchy Viewer 23.0.1.1256982 (com.android.ide.eclipse.hierarchyviewer.feature.feature.group 23.0.1.1256982)
  Software currently installed: Android Hierarchy Viewer 22.6.3.v201404151837-1123206 (com.android.ide.eclipse.hierarchyviewer.feature.group 22.6.3.v201404151837-1123206)
  Only one of the following can be installed at once: 
    Hierarchy Viewer 23.0.1.1256982 (com.android.ide.eclipse.hierarchyviewer 23.0.1.1256982)
    Hierarchy Viewer 22.6.3.v201404151837-1123206 (com.android.ide.eclipse.hierarchyviewer 22.6.3.v201404151837-1123206)
    Hierarchy Viewer 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.hierarchyviewer 22.6.2.v201403212031-1085508)
  Cannot satisfy dependency:
    From: Android Hierarchy Viewer 23.0.1.1256982 (com.android.ide.eclipse.hierarchyviewer.feature.feature.group 23.0.1.1256982)
    To: com.android.ide.eclipse.hierarchyviewer [23.0.1.1256982]
  Cannot satisfy dependency:
    From: Android Hierarchy Viewer 22.6.3.v201404151837-1123206 (com.android.ide.eclipse.hierarchyviewer.feature.group 22.6.3.v201404151837-1123206)
    To: com.android.ide.eclipse.hierarchyviewer [22.6.3.v201404151837-1123206]

Answer 1

I have had the same issue. The only workaround for me was to download eclipse manually and install the latest ADT tools. Even downloading a new SDK didn't work as the new ADT eclipse doesn't seem to be creating Activities.