Adobe CC Package Installation suddenly fails?
+21Best answer by dan-snelson
Looks like our mega-package issue is related to Adobe Scout 1.1.3 which the Adobe rep told me has known installation issues on macOS 10.12.3. (I asked about 10.12.x, but she wasn't sure.)
Apparently, re-building the mega-package sans Adobe Scout resolves the issue.
You can search ~/Library/Logs/PDApp.log for ASCT1.1.3 to see if this applies to your situation.
My case number with Adobe is 018-869-8440 in case that helps shorten your call.
+36DNG Converter 9.8 has an expired certificate, but pkgutil --check-signature seems to think it is fine.
Expanding/flattening fixed it, but thought I'd point it out, first time I ever saw the tool fail to flag signature as expired.
[EDIT: Seems some of the Adobe Acrobat Reader XI updaters show the same issue]
+4+! on re-building the mega-package sans Adobe Scout resolving the issue...Would have been nice to know when i was banging my head against a wall 4 weeks ago... THX ADOBE!! #forNada
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