I run Studio One 5 Professional on a Windows 10 computer with a PreSonus Studio 1824c interface. It has worked properly for several months. Tonight I attempted to start the program as usual by clicking on the shortcut icon, and the program scrolled through the usual startup routine but suddenly closed before it finished. This happened about 3-4 seconds into the startup. I repeated this several times with the same result -- no error message or diagnostic screen. The last item I saw on the startup routine before the crash was "Starting Midi Engine" but I don't know if that's the cause or a coincidence.
To fix the problem, I've repeatedly restarted my computer. I also uninstalled and reinstalled Studio One. The problem is the same regardless. Any ideas? Thanks!