Presenter 9 presentations that were published with collaboration enabled do not play when published again using Presenter 9.0.2.
- Go to the installation folder and copy the collaboration.swf file: <installation_folder>\Gallery\interactions\Collaboration
- Paste the collaboration.swf file in all the CollaborationXXXXX folders under: C:\Users\Public\Documents\example_pptx\Assets
- Publish the presentation.
where example_pptx is the name of your project