The sign disappeared in my game. Anyone have any idea why this could have happened?

Power failure?

Seriously, we're shooting in the dark here trying to diagnose something like that not even knowing what platform you play on.

Also, it's unlikely that is the only anomaly to appear in your game.

Tell us what platform you are playing on so a moderator can move this to the proper hardware forum.

Oh, sorry.

I had already posted this in the Steam forums so I hadn't even thought to post my system. But yeah, it's on PC.

Not gamebreaking or anything, just curious how it could've happened and if there's anything I could do to fix it.

Thanks.

Not a problem. We'll ask a Moderator to move this to the Hardware/software forum where you might get some more specific advice.

Is this the only thing you've noticed that's gone wacky?

Yeah, I've run into a couple minor issues that are bugs that people seem to have universally (such as getting stuck in the environment), but they weren't anything that a simple reload and change of plans would fix. Usually if I ran into something that I thought might be gamebreaking, I'd check on The Vault wiki to see if it was bug-inducing. (For instance, the situation with the BoS in which you can finish the quest for the Elder but also finish up Hardin's optional part, after which neither will talk to you).

This is the only one I've come across in my game (Steam says I've logged 142 hours in it) that isn't listed on The Vault.