If RGB Fusion is not starting up properly, you can try the following steps to troubleshoot the issue:
Restart your computer: Sometimes, a simple restart can resolve temporary software glitches. Restart your computer and check if RGB Fusion starts up afterwards.
Check for updates: Ensure that you have the latest version of RGB Fusion installed. Visit the official website of the manufacturer or the app store from where you downloaded RGB Fusion and look for any available updates. Install any updates and try launching the application again.
Run as administrator: Right-click on the RGB Fusion shortcut or executable file and select "Run as administrator." This can help ensure that the application has the necessary permissions to function properly.