Camtasia 9, via Add-On used to record Powerpoint presentations flawlessly. Now, after pressing record it reports an error message (19). Then, PP freezes I reinstalled PP and Camtasia 9. Problem persists. Any ideas?
I had this exact problem. I fixed it by going to the"Add-in" section in the top ribbon/toolbar (where you have your Camtasia options), clicking on the settings icon, then unchecking the box next to "Capture system audio."