Hi,
I can't assign new group to my rigs.
My internet connection is fine, rig is active on last successfully loaded miner and pool, but I want to switch to more profitable one and Im keep getting error that connection to simplemining.net timeout:

Checking connection to simplemining.net ...
Trying connect simplemining.net.... (5 second timeout) Trying 2/10
Trying connect simplemining.net.... (5 second timeout) Trying 3/10
Trying connect simplemining.net.... (5 second timeout) Trying 4/10
Trying connect simplemining.net.... (5 second timeout) Trying 5/10
Trying connect simplemining.net.... (5 second timeout) Trying 6/10
Trying connect simplemining.net.... (5 second timeout) Trying 7/10


Are you going to fix this??


https://image.ibb.co/ng6Sib/2018_01_26_111133.jpg