After Roxio disappointed me for the last time, I tried trial versions of both Premiere Elements 11 and Premiere Pro 6.0.3. Both gave me similar problems when launched as a non-administrator on Windows 7 Pro. After initially launching either application with "Run as Administrator," presumably to get any initial post-setup setup done (yes I meant to say that), the application would launch precisely once as a non-admin, present me with a pop-up window with the Error 213:11 code, then exit. Subsequent launches would present me with the pop-up without actually launching.
If this is related to whatever copy protection Adobe uses, does this issue go away once the products are paid for?