On both windows 7 and windows 10, I'm running into cases where the devsuite 1.4 installer hangs in the looking for components stage. I can't click back, I can only click Cancel. When I cancel, I get a UAC message about the installer possibly not being installed correctly. However, I did get UAC prompt to run as admin when I first started the installer.

Both machines have had previous installer 1.3 installs both successful and unsuccessful.

If there is a log I'm not sure where to find it, since the destination directory hasn't been created yet.