3 Replies Latest reply on May 17, 2018 7:07 AM by kk24fan

    error code 523:523


      I have the latest update 18.011.20040 for Adobe Acrobat Reader DC. Keep getting the error message (523:523) indicating I have Adobe already open, but it is not. I have restarted my computer many times, tried to update, and also to fix the program. Also tried to uninstall but it would not allow that function. Help. I must print off documents but I am stuck.