So that last attempt has this in the log:
03/12/15 15:01:51:300 | [INFO] | | | | | | | 1979185 | The file to be downloaded is http://ccmdl.adobe.com/AdobeProducts/MUSE/2014_3_1/osx10-64/Muse_2014_3_CC_LS24.dmg
Which looks like its coming from Adobe not our local server.
I just copied the AdobeUpdater.Overrides file to 'Library/Application Support/Adobe/AAMUpdater/1.0' and then quit Creative Cloud Desktop, reopened it and tried a download.
My AdobeUpdater.Overrides file looks like this:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<Overrides>
<Application appID="webfeed"><Domain>http://192.168.0.250</Domain>
<URL>/Adobe/CS/webfeed/oobe/aam10/mac/</URL>
</Application>
<Application appID="updates"><Domain>http://192.168.0.250</Domain>
<URL>/Adobe/CS/updates/oobe/aam10/mac/</URL>
</Application>
<Application appID="webfeed20"><Domain>http://192.168.0.250</Domain>
<URL>/Adobe/CS/webfeed/oobe/aam20/mac/</URL>
</Application>
<Application appID="updates20"><Domain>http://192.168.0.250</Domain>
<URL>/Adobe/CS/updates/oobe/aam20/mac/</URL>
</Application>
</Overrides>
and I can browse to http://192.168.0.250/Adobe/CS/webfeed/oobe/aam10/mac/ where I can see updaterfeed.xml in the directory listing.
If I go to http://192.168.0.250/Adobe/CS/webfeed/oobe/aam10/mac/updaterfeed.xml it says:
This page contains the following errors:
error on line 1 at column 1: Document is empty
Below is a rendering of the page up to the first error.
but if view the source it's:
0030
<PhotoshopCameraRaw-6.0,PhotoshopCameraRaw-6.0,6.7.040>
<AdobePSE10,PhotoshopCameraRawForElements10-6.4,6.7.040>
<AdobePRE10,PhotoshopCameraRawForElements10-6.4,6.7.040>
<AdobePSE10,PhotoshopCameraRawForElements10-6.4-x64,6.7.040>
<AdobePRE10-64,PhotoshopCameraRawForElements10-6.4-x64,6.7.040>
<AdobeExtensionManager…
Etc