Closed: 12.1 Upgrade for Mac OSX Returns "image data corrupted"

I downloaded the 12.1 upgrade file ==> HAR12.1_ADV-mac-10414

When I attempt to open the file, it takes me to the license agreement. I accept. It tries to open the file and I receive an error that reads:
“The following disk images could not be opened
Image: HAR12.1_ADV-mac-10414
Reason: image data corrupted”

Anybody else receive this error?

I’m using a MacBook Pro / Yosemite 10.10.3

Thanks.

Screen Shot 2015-06-30 at 3.41.54 PM.png

Have you tried installing the update after downloading it again?

Yes. 3 or 4 times.

OK. Tried again and it worked this time.

That was weird. Didn’t even re-boot. Oh well, glad it worked this time.

Yes I’m getting that problem now, and its annoying man…