Cannot merge file type conversions into PDF

Hi 文杰潘,

Sorry for the trouble, please check for any pending updates from Help>check for updates, reboot the machine after the updates and try combining the files.

Try repairing the installation files in  Acrobat from Help>Repair installation, reboot the machine.

Please share the following details:

• Dot version of Acrobat installed, to identify refer to Identify the product and its version for Acrobat and Reader DC
• Try combining other files, create sample excel and word file and try combining them and see if the error pops up.

Let us know how it goes and share your findings.

Regards,

Anand Sri.

Hello 文杰潘,

Can you provide more detail on what’s going on? Are you referring to Combine PDF file?

What is the error message you are getting, as we are not able to translate the error in the screenshot?

We’re here to help, just need more info.

Regards,

Anand Sri.