I can not identify the "Adobe Export PDF" on my acrobat reader.

Hello Shuni,

We apologize for the inconvenience caused, as per the description above, you are not able to use the Adobe ExportPDF service through Reader, Is that correct?

Please sign out and sign back in Adobe Reader, and check for latest updates of Reader from Help>Check for updates.

You may also use the Adobe ExportPDF service through a browser i.e. Chrome, or Firefox, or Safari. Sign in with your Adobe ID and password on https://cloud.acrobat.com/exportpdf

For more troubleshooting, you may refer to Troubleshooting Create PDF, Export PDF, Adobe Send, Fill & Sign … services(PDFPack or Document Cloud Services).  Link: https://forums.adobe.com/docs/DOC-8841

Hope this helps, and let us know how it goes.

Regards,

Anand Sri.