Hello everyone, this is the second time this problem has occurred when trying to build the reinforced structures of the level 11 destroyer, in this case the Syrius, although it also happened to me when trying to build Antares. The problem is, when I am going to manufacture the structures, not only do they not appear but also I remove the beryllium as if I had made them but they are not, instead a structure appears for me in the warehouse that is for level 8 destroyer, which I had not manufactured or had any in the store. As I say it’s the second time this has happened to me and it’s hard enough to get beryllium to waste it and not get the necessary structures. Thanks everyone for your help.