I'm playing a multiplayer game with some friends (I'm the host) and we're having a problem where I sometimes crash when clicking on the Trade tab. The tab opens most of the times, but when it doesn't it crashes the game and we have to reload everything (every 30-45 minutes of gameplay on average, it isn't completely invalidating but it's definitely annoying). After the crash occurs, an error message asking to send information about what happened is shown. We're playing with no mods and all DLCs active (I have them, my friends don't). I've already verified the game files multiple times (everything looked fine), however I haven't tried a full reinstall yet. I'm still posting the thread now in case you want to take a look at the issue because in your post you wrote that if the game crashes when clicking on something it's probably because of a bug.