All of a sudden, since I played last (five or six days ago), my ELS lights aren't working. The ELS control panel loads when I press CTRL+P and, when I activate stage three lighting, the tail lights flash. My sirens appear to all be functioning properly, too.
I have tried the often-recommended fix of uninstalling the ASI Loader and OpenIV.asi, reinstalling, and restarting my PC, but this has not worked.
Does anyone have any tips or suggestions for where to go from here? I'm very confused as to how or why it suddenly stopped working.