you are using the wrong amd driver/software.
heres a guide i wrote for mining ellaism, ok its not ether but its on ethash which is the same algo as eth. so the required drivers are the same. read step 1 in my guide. any more problems, feel free to contact me in chat......https://steemit.com/mining/@pcste/pcste-s-mining-tutorials-how-to-mine-ellaism-with-amd-gpu-s-using-claymore-s-dual-eth-miner