Ape Apps

I just tried adding basic building bots and it worked... I figured just having the advanced builders would be ok, thank you. I am new to this game and still figuring stuff out

most of my buildings are no longer available, some of the basics like the small shelter and the pub have disappeared from the menu and if I try to use the ++ thing "to build another" it just stays in the building stage. Nothing on my planet changed and I have the required materials. I tried turning off the game, logging in to another planet and all the others are still fine.