Why is my presentation not the same as my audiences?
The Glisser PowerPoint Add-In synchronises the currently selected presentation in PowerPoint against a Glisser presentation. If you have many presentations opened at the same time, clicking Sync for each of them will get them all sequentially all synchronised against the same Glisser presentation.
The Glisser PowerPoint Add-In currently doesn’t support multiple presentations if not using the Event dropdown functionality. This means that when you re-sync a PPT it will sync to a new Glisser code. You will need to update the code and distribute this to your audience in order for them to see the same PowerPoint presentation that you are presenting.