RemoteApp and Desktop Connections update returns Error code: 0x80070003

1. HKEY_CURRENT_USER\Software\Microsoft\workspaces\Feeds\ was already empty.

2. %USERPROFILE%\AppData\Roaming\Microsoft\Workspaces\ does not exist.  Only the path up to %USERPROFILE%\AppData\Roaming\Microsoft\ exists.  Creating the Workspaces folder did not resolve the problem.