...
The following are known issues, and possible work arounds to get you going again
API Login Details
Make sure you have setup your API user correctly
See here https://nimbusportals.atlassian.net/wiki/x/BYAtxw
Missing Clientcode
If you have tried to publish a document from AE or AO and there is no Clientcode in AE/AO, then sorry, but it wont work.
...