does not update, program run twice.
Verifying WorldWide Telescope Download URL And Size
Successfully Verified WorldWide Telescope Download URL And Size
Downloading WorldWide Telescope Update 75.21 MB
WorldWide Telescope Downloaded Successfully
Installing WorldWide Telescope Please Wait
Install Complete Exit Code 1603
Will resolve in the next release....
Should be fixed in version 2.2.2.1 just released can you test and verify please?