Download error 117 on Photoshop

I successfully installed all of the other Creative Cloud Applications that I use (Illustrator, Dreamweaver, InDesign, Acrobat Pro, etc). No issues with any of those. Photoshop, however, always fails. This is a MacBook Air (my 15" MacBook Pro Retina is being repaired ).

I have stepped through all of the provided troubleshooting suggestions regarding this error. Even my husband who handles networks, routers, security, and traffic for multiple corporations tried to solve the issue. We both have degrees in Computer Science. I'm not a novice.

But this issue has both of us baffled. Is there some OTHER way to download Photoshop without going through the Creative Cloud apps manager?

Here is the error....

There was a problem installing Photoshop CC (2017)

Download Error

The download appears corrupted. Please try to download again. More Information.

Exit Code: 117

-------------------------------------- Summary --------------------------------------

- 3 fatal error(s), 0 error(s), 0 warnings(s)

FATAL: Fatal Error '117' occurred while download

FATAL: Fatal Error '117' occurred while download

FATAL: Error occurred in download of package (Name: AdobePreview1.3.2All-osx10 Version: 1.3.2). Error code: '117'

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I NEED to get my work done. Not having this program is really irritating. I've rebooted my machine. We've stepped through all the suggestions in the troubleshooting from Adobe. The only thing I haven't done is uninstalled everything and started over again.

Has anyone else found a solution to this issue? I've seen it reported a lot, but I have yet to see a solution listed.

Thanks