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Adobe Upgrade CC "valid signature" error message

Asked 19 Nov 2013 19:26:51
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19 Nov 2013 19:26:51 Kevin Hibbs posted:
I know this is a stupid question/problem, I upgraded to Adobe CC and when I try to install my 3 DMX extensions it says,"Does not contain a valid signature". Please help


Replied 20 Nov 2013 07:23:50
20 Nov 2013 07:23:50 Teodor Kuduschiev replied:
Please update your Extension Manager to the latest version.
Replied 21 Nov 2013 21:39:23
21 Nov 2013 21:39:23 Kevin Hibbs replied:
I already did, no luck.
Could it be an issue with the new Mavericks OS?
Replied 21 Nov 2013 23:34:19
21 Nov 2013 23:34:19 Teodor Kuduschiev replied:

This was a bug in the older Extension Manager CC version that Adobe already fixed.
Please make sure you are running the latest one:
Replied 22 Nov 2013 19:29:22
22 Nov 2013 19:29:22 Kevin Hibbs replied:
Yes, I have that version
Still no luck.
DMX Zone extensions are the only CC extensions that I cannot install.
Replied 25 Nov 2013 10:14:00
25 Nov 2013 10:14:00 Teodor Kuduschiev replied:

Please try the following:
Start Extension Manager CC, go to Tools/Preferences and clear the check for "Show warning when installing unsigned ZXP extensions"
Replied 25 Nov 2013 18:34:24
25 Nov 2013 18:34:24 Kevin Hibbs replied:
It was already unchecked.

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