Version 6 doesn't start on latest OSX

Trying to install Arena or Avenue 6, on OSX Monterey or later, but get a crash on startup?

Could be a file permissions issue. Try opening Terminal.app and run this command:
sudo chmod -R 777 /Applications/Resolume\ Arena\ 6

if you have Avenue run this:
sudo chmod -R 777 /Applications/Resolume\ Avenue\ 6

It will ask for your admin password, should fix permissions, and then v6 should be able to start.