Hello, I am switching from NiceHash to NH Legacy and I came to this problem with Gminer. (my configuration: 8 GTX 1070)

https://imgur.com/a/8e2O5bq
https://imgur.com/a/yDWXUow

can someone help me why some cards are dead? With old NiceHash miner, I don't have these problems al 8 card works ok.