Sorry, it must have been fixed in the updates since I reported it. It cannot be reproduced with Acrobat DC anymore, which is great. Acrobat XI (11.0.23) still pops up the error message "An internal error occurred" as soon as I open the PDF. I have no 3rd party add-ins. I can provide any help necessary, but I now consider Acrobat DC fixed, and it was a recent fix.
Hi Soumik,
Sorry, it must have been fixed in the updates since I reported it. It cannot be reproduced with Acrobat DC anymore, which is great. Acrobat XI (11.0.23) still pops up the error message "An internal error occurred" as soon as I open the PDF. I have no 3rd party add-ins. I can provide any help necessary, but I now consider Acrobat DC fixed, and it was a recent fix.
Regards,
Tamas