You should add to your question that you have already unchecked Enable safe reading mode in Preferences/TrustManager. – Jan Doggen – 2016-12-05T13:25:34.447
Answers
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Go TO -> File - Preference - Trust Manager - Internet Access from PDF... - Changer Setting. Then mark Allow PDF files to access all websites.
You should add to your question that you have already unchecked Enable safe reading mode in Preferences/TrustManager. – Jan Doggen – 2016-12-05T13:25:34.447