There was a problem updating InDesign CC For more information see the specific error below. Update Failed Download error. Press Retry to try again or contact customer support.(49)

Question

Posted the entire text from the error window, when trying to update, using the normal NON-TECHIE way to update any and all Adobe CC products, via the Creative Cloud updater installed when Adobe Creative Cloud subscription was purchased when first offered.
The following occurs, ad nauseam:
There was a problem updating InDesign CC
For more information see the specific error below.
Update Failed
Download error.  Press Retry to try again or contact customer support.(49)
Here's the crux of my frustration:
(1) Customer Service is NOT contact-able, to receive LIVE help.
(2) There is NO way for me to mitigate this "Download error", being a student learning InDesign, and NOT in any way capable of tweaking folders/files here and there.
Therefore, the real question:
Given that a significant number of subscribers are having the above referenced issue with attempting to download the current update for InDesign, WHAT ARE WE SUPPOSED TO DO, in order to get our contractually paid-for updates to our legally and contractually paid-for Adobe software, specifically in my case, InDesgin's current update?
Please, NO TECHNICAL mumbo-jumbo which most likely will cause the overwhelming majority of users, like me, to seriously corrupt their computer files, but rather an honest, straightforward "what to do" from real CS/Engineers working for Adobe, as to how to FIX this issue, period.
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UPDATE:
Here is a way in which I think I was able to "update" my InDesign CC application:
(1) Sign-In to your Adobe Account
https://www.adobe.com/
(2) Click on the MENU icon
(3) Click on the product InDesign icon
Your browser should display the page for Adobe InDesign CC
https://www.adobe.com/products/indesign.html?promoid=KLXLU
(4) Click on the Download icon,
Your browser should now display the page to download InDesign,
https://creative.adobe.com/products/download/indesign
(5) a Pop-Up window should open, and display:
  Launch Application
  This link needs to be opened with an application.
with the first option to select being the CreativeCloud(URIHandler)
(5) Select this application and click OK.
What happened when I followed steps (1) thorugh (5) is that:
(a) InDesign CC(2014) was installed,
(b) InDesign CC, updated, and then
(c) InDesign CC(2014), also updated.
Why this all worked, is a mystery to me.
Looks like a separate, "new" version of InDesign, InDesign CC(2014), was installed, the existing "old" InDesign was updated, and then the newly installed Indesign CC(2014) was further updated.
A BIT MORE, when I launched my InDesign CC app, and checked to see if there were Updates Available, there in fact was an Adobe InDesign CC 64 bit (9.2.2) update.
I clicked on UPDATE and my "old" InDesign CC app was "successfully updated."
FURTHER INFO:  I may have neglected to list some important info ... OS:  Windows 8.1 Pro with Media Center, 64-bit
Confused, I am able to launch BOTH of these apps, and hopefully I may use one of these versions of the InDesign CC app, to do some InDesign work.
Will keep y'all posted!
Message was edited by: Richard Yapkowitz, about an hour after I first posted this issue.

Answer 1

Jackdan error 49 indicates the installer was unable to access a critical file or directory.  You can find additional details at Error downloading Creative Cloud applications - http://helpx.adobe.com/creative-cloud/kb/error-downloading-cc-apps.html.