Error message: "Document Not Found"

Issue:

• Synchronization was not able to find the document for processing and failed. 

Cause:

• A mapped document was not found in the data source. 

Solution:

• Please check if the file has not been deleted from the data source.  If a file was deleted, it should be unmapped from the connection.
• Please check if the file is in accessible state in the data source
• Fix any identified issue. 
• Restart the synchronization.
• Contact Bentley support if this still fails for the same reason.