Hi to everybody. I am trying LolMiner with four AMD 580 Sapphire Nitro e one 1660 super

This is command line tha I use to mine
lolMiner.exe --algo ETCHASH --pool eu1-etc.ethermine.org:4444 --user .............worker --cclk 1100,1100,1100,-500,1100 --mclk 2140,2140,2090,+1040,2100

I don't know why LolMiner starts mining without considering core clock and memory clock values written in the command line, and so if I launch Afterburner all GPUs are shown with default values for core and memory clock

Why this happen? Can anybody help me to solve this issue?
Thanks