← Share your feedback on Acrobat DC Settings and activity 1 result found AcroPDFImpl64.dll crashes when PDF is accessed via ActiveX/Webbrowser Control x64 code3.jpg 38 KB error2.jpg 177 KB error1.jpg 218 KB 3 votes Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea 5 comments · Acrobat Reader for Windows and Mac » Other · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close An error occurred while saving the comment Robert Massart commented · Jan 10, 2022 · Edit… · Delete… This issue is worst than that actually. C# and C++ 64-bit programs that use the (Adobe DC 64-bit) AcroPDF ActiveX fail similarly. Only C# and C++ 32-bit programs that use (Adobe DC 64-bit) AcroPDF ActiveX will operate properly. attached is are really simple C# program configured to run 64-bit that will demonstrate the failure. Save Submitting... Robert Massart supported this idea · Jan 10, 2022
Robert Massart
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Robert Massart
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This issue is worst than that actually.
C# and C++ 64-bit programs that use the (Adobe DC 64-bit) AcroPDF ActiveX fail similarly.
Only C# and C++ 32-bit programs that use (Adobe DC 64-bit) AcroPDF ActiveX will operate properly.
attached is are really simple C# program configured to run 64-bit that will demonstrate the failure.