[DCP-o-matic] Need Help for cert Christie/barco

hello my name is wahyu from indonesia i need help for generate cert with Christie/Barco projector, i just have serial number of each projector, would you help me? please.. Where can i get the certificate of Christie IMB & Barco Alchemy? Please Help Me i try to insert serial number of barco in download cert field in dcpomatic but it just for dolby/doremi. i try again and solve one cert with serial number of christie but i don't know it can use or not with the projector. thank before