i get the start up screen. it freeze up when setting windows and sends a report to magix and shuts down. I really want to use this program. it does not work. it ran great for the last 6 months Vegas 21. but now its a no go.
What does the "show problem details" box say? Can you go back to 21.208 if it's a new issue with 300? Old builds are here: https://www.vegascreativesoftware.info/us/forum/faq-where-can-i-download-vegas-pro-and-other-vegas-software--104782/
Resetting Vegas to its base settings can often resolve common issues. To do this, hold down Shift and Control while double-clicking the Vegas icon. Wait for the prompt, then clear all cached application data and confirm by clicking 'Yes'.
@carey-kinker Also we need to know what exactly came up on that report in order to be of any help. And which version of Vegas you have.