Launch Vegas, open the settings and compare your version with the latest to date Vegas Pro 17 version. Developers often release a software update to troubleshoot issues. This will seem very simple, but Vegas Pro may not respond if it needs to be updated to the latest version. SOLUTION: Download the latest version of Vegas Pro 17 free from the official website. Download Vegas Pro on the official website to ensure the program’s stable performance. Maybe, you are using Vegas Pro Portable, Vegas Pro Keygen or Vegas Pro Torrent but the official developer hasn’t released software with this name. One of the most common reasons that cause various errors and failures of Vegas Pro is the unlicensed version of the program. It may not respond for different reasons: an error while starting, during operation or when closing the program. Below, you can find a list of effective ways to fix Sony Vegas not responding problem. Now I want to go over possible errors and the ways to fix them correctly in more detail.