I am using Vga Msi aero Rx 550 ram 2G for cryptonot exploit and encountered "No ASM binary found for Gpu 0" by tool Claymore 11.2

Hope anyone knows what this is? And how to fix it.

My configuration
Cpu: Core 2 duo 8400
Mother board: socket 775
Ram: 4G
Win 10 enterprise.

Thanks