crafting Cursed Cuirass

since the update in February, i am no longer able to craft cursed cuirass, the npc says that i need:
Fire Crystal
Cermet Chunk x3
Darksteel Cuirass
Orichalcum Ingot
Platinum Chain
Platinum Ingot
Platinum Sheet
which was the same as before update to craft it i have 100+ in goldsmithing and 60 in alchemy which is the skill needed, before the update it worked fine but since February 9th update everytime i try i get the massage the combination of materials cant be synthesized. was something changed in the update or is the craft item no longer working.

i have spoken to a GM and was told to post here, any help to why this is not working would be great

You need to post using the Bug Report Template they have in the sticky or your thread will most likely get tossed regardless of how much information you put in it due to Failure to Follow Directions.