The only time a reinstall helps is if the Pinnacle Studio MTL (Media Transfer Layer) is corrupted, but even then, a simple repair (Control Panel > Programs > Pinnacle Studio > Change > Repair) is sufficient. Warning: Editing the registry can break Windows. Create a restore point first.
Remember: If you see this error, something else is holding your file hostage. Be the bounty hunter—find the process, kill the lock, and get back to editing. pinnacle studio error code 1011 exclusive
If you are watching a YouTube video in Chrome (which uses GPU decode) while Pinnacle tries to encode, you get Error 1011. The only time a reinstall helps is if