The application has encountered an unexpected error and is now exiting

Hello. I just bought  My Passport a week ago, and when I first plugged it in my PC, I cancelled the setup of WD apps and just copied files into the drive. Now, I have been trying to run the WD apps Setup.exe and it always says “The application has encountered an unexpected error and is now exiting.” What should I do? Thanks.

Hello,

What Operating System are you using?

I’m using Windows 8. but don’t bother anyway, I just installed the apps individually by running the .msi files. Sorry, I kind of panicked when the WD Apps Setup.exe won’t work that I just asked right away. Thanks for responding promptly anyway. I will ask in here again if ever I encounter some other problems. Thank you very much.