I have a rig with 6 MSI RX470...my driver is beta blockchain version. I have error "debugger detected" when I uses Phoenix (claymore is ok). Please fix it.  Here is my content of file config.txt
-pool ssl://asia1.ethermine.org:5555 -pool2 asia1.ethermine.org:4444
-wal 0xabcdxcxxxxxxxxxxxxxxxxxxxxxxx.RX470MSI
-proto 2
-coin eth
-cdm 1
-amd

Thanks you and god!