Hello,
i use Win 10 - 64 bit
2x Rx470 with 27-27-5 MHS
After every Connection Problem
ETH: Stratum - Cannot connect to us1.ethermine.org:4444
ETH: Stratum - Failed to connect, retry in 20 sec...
the hashrate drops to 6 - 10 MHS
after claymore restart the MHS is again normal.
HOW can i solve this drop?
I think your having packet loss in connectivity. maybe what happens is whenever the miner doesnt reach toe server to get new job the hashrate goes down because their is nothing to work on.
this will also lead to lot of invalid shares, and you dont want that.
I would suggest contact you Internet service provider and get the connectivity fixed.