Upload error while publishing InDesign document

User receives an upload error while Publishing an InDesign Document using the Publish online feature.

Solution

Document-specific issue

If you are experiencing issues with publishing a specific document, it is most likely that some of your linked files are failing to upload.

For a detailed resolution, please post your issue on https://community.adobe.com/t5/indesign/try-the-new-publish-online-preview-feature-in-indesign-cc-2015/td-p/7303078?page=1. Also, send an email with your InDesign document package to sharewithid@adobe.com with the title: "PublishOnline document-specific upload error".      

Upload issue with all documents

If you are experiencing upload issues with all your InDesign documents, we have identified a number of possible causes (and resolutions) given below:

If the issue is still not resolved:

1. Go to the following location: https://cc-api-cp.adobe.io/api/v2/limits.
   If you are using the Safari browser, when you go to the above location, a file is downloaded to computer that has a text message. Also, ensure that you disable the network proxy settings on your computer before accessing the above link.
2. Please post your issue along with the screenshot of the message from the above link on https://community.adobe.com/t5/indesign/try-the-new-publish-online-preview-feature-in-indesign-cc-2015/td-p/7303078?page=1.