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Hello,
I have problem with AATL list updating. Since I bought the new laptop, I newly downloaded Acrobat DC ans opened signed document and it says 'cannot be validated.' I tried every suggestions I found on this webpage and didn't work. I press the "Update now" button in Trust manager, nothing happens. Also I tried other solutions 'run as administratorPlease inform me how to solve this problem. I attached my DC's version.
Thanks.
TOPICS
Security digital signatures and esignatures
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