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Anonymous
Oct 6, 2021 4:41 PM UTC
Question

ERROR AL FIRMAR CON CERTIFICADO ELECTRONICO DE LA FNMT

Buenas tardes,

Cuando quiero firmar un pdf con Acrobat Reader DC con certificado electronico, todo funciona correctamente hasta que al final me da un error " Error durante la firma. La credencial seleccionada para firmar no es válida". Pero he comprobado en la FNMT que el certificado es válido y en vigor,

 

Podrías ayudarme a solucionarlo

 

17 replies

sefhasuifsdfsadgfg
Participant
Apr 24, 2025 4:24 AM UTC

this is very wrong you nonce headed neek

 

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Titooo
Participant
Jun 15, 2023 10:14 PM UTC

In MacOS, Preference > Signatures > Identities and ... 

 

Then, select the certificate and click on the pencil to allow that certificate to sign documents. That is all.

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jose33484633pbsr
Participant
Nov 8, 2023 9:03 PM UTC

isnt that all, still doesnt work....

 

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    gus27356410h475
    Participant
    Nov 29, 2022 6:41 PM UTC

    Me pasa exactamente igual y antes si podía, está en vigor y lo instalado y lo he comprobado en su web y todo, he seguido los pasos que dicen aquí y nada. MAC PRO (el cenicero) 2013 (MONTEREY) 

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    Amal.
    Amal.
    Legend
    Dec 7, 2022 8:41 AM UTC

    Hi @gus27356410h475 

     

    We are sorry for the trouble. This issue has been reported to our development team and they are working on it. The fix will be available in the future updates.

     

    Regards

    Amal

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    jose33484633pbsr
    Participant
    Nov 8, 2023 9:07 PM UTC

    Hi, i am really very desperate with that, it was fine untill you update the  software, but i have followed all the steps i have seen and nothing works.... and all the certificates works in others computers, but not in mine which is the main one to prepare all the public tenders. i have uninstalled the Acrobat pro so as the certificates, rebooted the computer many tines and nothing work at all. can you please help me?

    thanks

     

    [Abuse removed by moderator]

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      antónion15311068
      Participant
      Sep 21, 2022 3:31 PM UTC

      Hello,

       

      i have the same issue.

      Yous proposal does not solve the problem.

      nor the other link you suggested.

       

      i really need this fixed. 

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      Amal.
      Amal.
      Legend
      Sep 27, 2022 12:10 PM UTC

      Hi @antónion15311068 

       

      Hope you are doing well and sorry to hear that.

       

      Would you mind sharing the version of the Acrobat DC and the OS you are using? To check the version go to Help > About Acrobat and make sure you have the recent version 22.2.20212 installed. Go to Help > Check for updates and reboot the computer once.

       

      What is the workflow/steps you are doing to sign the PDF? Are you using any device for the signatures? if yes, please make sure the device version is updated to its recent release.

       

      Also please go through the similar discussions listed below and see if that works:

      https://community.adobe.com/t5/acrobat-sdk-discussions/crediental-selected-for-signing-are-invalid-someone-please-help/m-p/8441380#M45583

      https://community.adobe.com/t5/acrobat-reader-discussions/quot-the-credential-selected-for-signing-is-invalid-quot/m-p/11702883#M74391

       

      Regards

      Amal

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      antónion15311068
      Participant
      Nov 30, 2022 2:13 PM UTC

      Dear Amal,

       

      I didn't see your response before.

      I am still with the same problems.

      My Adobe Acrobat Reader es version 2022.003.20281

      My Macbook Pro is Apple M1, with Mac Os Ventura.

       

      When i wrote my message in September, i had the previous OS version.

      But all is the same...

       

      I have to ask a windows pc to sign things for me.... this is not good..

       

      Thank you in advance.

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      Amal.
      Amal.
      Legend
      Oct 6, 2021 5:11 PM UTC

      Hi Toma

       

      Hope you are doing well and sorry for the trouble.

       

      Please try the steps below and see if that works for you:

      1. Select the Acrobat > Preferences menu item

      2.Select Signatures from the Categories list box

      3.Click the More button in the Verification group box (second from the top)

      4.Deselect the Require certificate revocation checking to succeed whenever possible checkbox

      5.Click the OK button on the Signature Verification Preferences dialog

      6.Click the OK button on the Preferences dialog

       

      You may also chekout the correct answer marked in the similar discussion - https://community.adobe.com/t5/acrobat-reader-discussions/quot-the-credential-selected-for-signing-is-invalid-quot/m-p/11702883#M74391 and see if that works for you.

       

      Regards

      Amal

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