Answered
Adobe wants to check for updates but the page doesn't exist.
Running Adobe 9.5.5 on Win7.
When I open a file, I get the following pop-up:

Of course when I "Check Online," I get:

What gives?
Running Adobe 9.5.5 on Win7.
When I open a file, I get the following pop-up:

Of course when I "Check Online," I get:

What gives?
Support ended for Acrobat 9, many years ago. But happily 9.5.5 is the final update to version 9. Of course you won't be getting security fixes, for that you'd need to buy or subscribe to the current version.
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