Despite being an extension of Bethesda’s 2015 hit RPG, Fallout 4, the Fallout London mod has garnered a lot of attention—but many players aren’t having a smooth experience. If you have been facing crashing issues, you certainly aren’t alone.

While it’s common for crashing issues to pop up right after a game launches, the London mod’s current condition has left the Fallout 4 community impressed and annoyed. It’s a great mod, thanks to the team of professional modders behind the idea and development, but many players have been unable to enjoy the experience because the mod frequently stops working after loading up.