Unable to Publish to a Top Level SharePoint Site But Can Publish to Its Subsite

When publishing my bizagi diagram to a top -level SharePoint site, I get the following message:

An error has occured while publishing to Sharepoint Cannot Create Folder. The remote server returned an error. (409) Conflict

I'm succesful publishing to its subsite. However, I don't want a subsite just to contain bizagi models.

My version of Bizagi is and SharePoint is 2013.

Thanks in advance