I get the following error when I try to export media in Premiere CS4 (Note: I have a legal and activated copy of CS4 Master Collection). In Premiere, it appears to go through (the loading progress bar fills and then disappears) but when I check the folder, it's empty. And then I notice that there's another icon in my taskbar and oh hey, it says "AMT Subsystem Error: Thank you for using Adobe Media Encoder CS5. The Adobe product that installed Media Encoder has not activated. Please launch and activate that Adobe product before continuing to use Media Encoder."
I'm using Windows 7 x64 (8gb of RAM). I tried installing the patch as suggested in this thread: http://forums.adobe.com/thread/719451 but it only claimed to not have the corresponding program installed. I tried checking to see if there were any updates - there weren't.
A quick check on my computer reveals that both Media Encoder CS4 and CS5 are installed. I looked to see if there was a way to uninstall the CS5 version but didn't see it. The only way I think I could have gotten it was though some sort of Adobe update.
Any ideas of how to fix this?