CCH is using a document property that Sageworks is also using to check for whether user has access to one of their custom subscriptions.
In order to bypass this check, you would have to delete that property before saving it to CCH:
1. Click File
2. Click Info>Properties>Advanced Properties
3. Select the row with GUID as the name and click Delete and then OK
4. Save the document and you will be able to upload the document to CCH