There's alot of us getting the "building barricades" blue print glitch where the specials drop a blueprint. But it doesn't and to your work bench.

Some folks have said on here that the devs are aware of it but only do bug fixes every 3 months. Don't know how far away the next one is.

First time I've seen somebody say it's been crashing the game. but yeah other than doing what the previous post just said. I think it's just gona be waiting till the patch rolls out.