ChemDraw editing in MS Office not working on MacOS

Hi,

When I paste from ChemDraw into MS Word or MS Powerpoint, the ChemDraw is exported as a pdf image that is not editable.

When I try to edit by double clicking on a ChemDraw that has been previously pasted into MS Powerpoint on a different computer, I receive the error message: "The server application, source file or item can't be found, or returned an unknown error. You may need to reinstall the server application."

I have MacOS Catalina version 10.15.3. MS Office 365 version 16.34. Initially I tried this with ChemDraw Professional 16.0. I uninstalled ChemDraw Professional 16.0 and reinstalled it. After that did not work I installed Chemdraw 19.0.1.32, it still does not paste ChemDraw structures the correct way.

Thank you in advance,