Have you tried delete the comma at the end of last paranthesis. That comma is seperating multiple pools but you have only one pool. Maybe that will work.


 One other thing is your pool has an announcement about "2018-07-05 Pool is ready for hardfork at 150000, and accepts Sumo, Sumi, Subo, RYoL, RYoN, RYoS addresses".
Maybe your RYoL adress is not supported yet since blockchain did not reach the fork height.