Problem Description

ProjectWise i-model Composition Server was printing .doc files to pdf correctly. After installing Microsoft Excel it stopped working and following error appeared. 

ERROR: Failed to add plot on 'datasource name' for document 'document path on ProjectWise' WORDPROV, Cannot open document 'document path on ProjectWise'

--file may be password protected,
--or incorrect password specified,
--or there was another problem opening the file.

Steps to Resolve

Restart ProejctWise Orchestration Framework service and check in ProjectWise Orchestration Framework administrator if all processes are running.