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A
ABDEL30846028xpq8
Participating Frequently
July 3, 2023
Answered

"there was an error opening this document , An Internal Error Occured"

  • July 3, 2023
  • 2 replies
  • 2597 views

hello , i am having problem , when i open  a pdf  document the app works like blank page with this message "there was an error opening this document , An Internal Error Occured"  and the strange thing is that no any bars or buttons as usual   only some buttons avalible .

for example there is no menue button on the top left as usual but i can see its shadow when navigating by pointer on it and when i click on menue shadow it shows this error"An Internal Error Occured" 

please solve this problem i read alot of solutins like changing or deleting permissions and reinstalled  many times ,

win11 pro last update , all drivers updated , creative cloud updated

    Correct answer Meenakshi Negi

    no i can not confirm..

    it is All files, any Pdf i try to open i get the messege 

    "there was an error opening this document , An Internal Error Occured"

     

    When i try to open the app it looks just the pic i uploaded.

     

    And finaly there is no "Account Unknown"


    Hi tekker,

     

    Thank you for sharing the information.

     

    Please confirm if you are opening files saved locally, on the network, or a cloud drive. Did this issue start recently? If yes, please share the Acrobat and OS version numbers currently in use on the machine.

     

    In the meantime, you may try disabling Protected Mode (for troubleshooting purposes only). Please use the steps suggested below:

    On Windows:

    - Go to Edit > Preferences > Security (Enhanced)

    - Uncheck “Enable Protected Mode at startup”

    - Click OK and restart Acrobat.

     

    On macOS:

    - Go to Acrobat > Preferences > Security (Enhanced)

    - Uncheck “Enable Protected Mode at startup”

    - Restart Acrobat.

     

    Note: Protected Mode is a security feature that helps prevent malicious content in PDFs from affecting your system. We would recommend that you turn it off only for testing purposes. Do not open files from unknown sources while it’s off. If this step resolves the issue, we can guide you toward a safer, permanent fix.

     

    Let us know how it goes.

     

    Thanks,

    Meenakshi

     

     

     

    2 replies

    R
    Raj31054263mthw
    New Participant
    July 13, 2023

    Thanks for sharing

    Abambo
    Abambo
    Community Expert
    July 4, 2023
    quote

     

    win11 pro last update , all drivers updated , creative cloud updated


    By @ABDEL30846028xpq8

    Please give the current exact version numbers, as "the latest" is tomorrow no more true.

     

    Does the error happen with all PDF files, or only with a specific one?

     

    What happens, when you first open Acrobat and then open the PDF file from inside Acrobat?

    ABAMBO | Hard- and Software Engineer | Photographer
    A
    ABDEL30846028xpq8Author
    Participating Frequently
    July 4, 2023

    thank u for responding to me.

    it happens with all pdf files and also main acrobat app.

    i use version 23.0 acrobat pro , it is new subscribtion .

    i used my first 7 days free trial and  after 7 days finished directly this problem happend so i thought app is not working because i should renew subscrition so i paid for new month subscription , but problem still hapenning

    i tried to unistall app using  adobe cleaner tool  then i downloaded the 32 bit free acrobat reader version and  it worked perfect but after signing  in to my account it requested to update version to Acrobat DC so  i followed steps then it return the same problem . 

    Meenakshi Negi
    Community Manager
    Meenakshi NegiCommunity ManagerCorrect answer
    Community Manager
    July 28, 2025

    no i can not confirm..

    it is All files, any Pdf i try to open i get the messege 

    "there was an error opening this document , An Internal Error Occured"

     

    When i try to open the app it looks just the pic i uploaded.

     

    And finaly there is no "Account Unknown"


    Hi tekker,

     

    Thank you for sharing the information.

     

    Please confirm if you are opening files saved locally, on the network, or a cloud drive. Did this issue start recently? If yes, please share the Acrobat and OS version numbers currently in use on the machine.

     

    In the meantime, you may try disabling Protected Mode (for troubleshooting purposes only). Please use the steps suggested below:

    On Windows:

    - Go to Edit > Preferences > Security (Enhanced)

    - Uncheck “Enable Protected Mode at startup”

    - Click OK and restart Acrobat.

     

    On macOS:

    - Go to Acrobat > Preferences > Security (Enhanced)

    - Uncheck “Enable Protected Mode at startup”

    - Restart Acrobat.

     

    Note: Protected Mode is a security feature that helps prevent malicious content in PDFs from affecting your system. We would recommend that you turn it off only for testing purposes. Do not open files from unknown sources while it’s off. If this step resolves the issue, we can guide you toward a safer, permanent fix.

     

    Let us know how it goes.

     

    Thanks,

    Meenakshi

     

     

     

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