Fichier impossible à effacer

Hi there

Hope you're doing well, and thank you for reaching out.

Could you please provide more details about the issue you're experiencing?  What exactly happens when you try to delete the files? If you’re seeing any error messages, it would be helpful if you could share a screenshot for better clarity.

Also try to logout of the application, reboot the device and relogin with the same Adobe ID and check.

You may also check the help page https://helpx.adobe.com/acrobat/mobile-app-faq.html for future reference and self help