Does this happen with all combats or just this module?
The first thing to try if no combats are playable is running the game in compatibility mode (there’s a LancerTactics_Compatibility.exe next to the main game in the folder).
I can play the game normally, but it just won't load up the combat for OWS Pt 1. Lemme go see if the other modules i downloaded work.
it seems using the compatible version worked