Hi maria_paula_0056,
Thank you for reaching out.
If you wish to switch the Acrobat sign to classic version, please use the following steps:
- Open the Acrobat online link (https://acrobat.adobe.com/link/home/) and sign in using your Adobe credentials.
- Once signed in, click on the profile icon and select settings.
- In the settings window, go to E-Sign settings.
- Unmark the box for "Use the latest version of Request e-signatures."

- Click on the Save button at the bottom to save the changes.
Check if that helps.
Let us know how it goes.
Thanks,
Meenakshi
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