Benchmark mode crashes instantly

Hi, I’m having trouble running the benchmark at the main menu. As soon as i click it, it looks like its gonna load then freezes and crashes to desktop. Haven’t played since November and it was working fine then so not sure if this is an issue that’s been around or if it’s a specific one.
Thanks

Did you install the lego expansion on your pc? If the answer is yes just try to re-download a whole client again but without the lego expansion this time.

Because I can avoid the crash with this plan. But however, I try to install expansion again it just crashes from benchmark and loading screen when you’re entering the game.

Sorry for my English but I really want to discuss this with someone because I still didn’t play lego expansion anyway…