After winning a game in the Galactic War, the game keeps failing to load a subsequent fight (message: game failed to start, returning to main menu). It only works again if I save & quit the GW, back out of the galactic war selection menu, then go back in. If I reload my game without backing out of the GW game selection menu, the issue persists.
Yeah, known issue unfortunately. But there's a workaround. You need to press REVIEW GAME. Then use <Esc> to return to the galactic war.