Hello,
Please check the following to begin with:
- You are using a supported SharePoint version, see here for more info.
- SharePoint connection and permissions are OK - can you browse to the 'Zetadocs' SharePoint document library directly and upload a document OK?
- The Zetadocs Content type has been made available to the 'Zetadocs' document library correctly. To do this, go to the document library settings:
Kind regards,