Mining with a D3 and have the same problem. I'm new in all of this so I tried to figure it out and this is what I have found: btc price was going up. Dash and other alts had hard time keeping up with it and fell behind. That resulted in the amount of btc coins received each day were getting smaller ...

Hi,
As I can see miners are mining on PH, as they've been all day, but the income is about a 1/3 of the previous day .