Hello to all,
My problem continues and never solved.(change dns with 1.1.1.1, 1.0.0.1, or 8.8.8.

in any version except old 1.6.4 (haven miner)
Warning! Could not connect to a devfee pool for a long time. Please check you firewall/antivirus
is not blocking connections. Until then i will take a break.
GPU devices disabled!
every 12 hours i must restart my miner.