I am using V1.9, the nist5 algorithm just stopped with no reasons. This is on my test platform with only one gtx 1070ti. My other rig with previous version just works fine.
I had something similar happen. I was watching my wallet on zpool and noticed my 1070 nist5 gpu had dropped out. Looked in the log and saw that I had been switched over to the dev fee wallet.
Cryptominer, would you mind just clarifying how it is decided when this switch is made/the fee timing schedule? I'm not worried about it, I just think there might be an issue with my second GPU not reverting back to my wallet automatically (after ~30 minutes on the dev wallet I stopped the mining in the GUI and restarted again. It then switched back to my wallet. I can send over the log if you would like to see it.
So far so good with everything else on my end. Thanks!
Please send the log as my only thought is that it is happening when there are more than 1 type of GPU in a system.
For example I have 1 mixed system that i setup today with a R9 270x and a R7 360 and each mines a different algo when the dev fee kicks in only one of the 2 is switching to the dev fee which is still fine by me.
As to the donation and how it should be working
After the first 3 Hrs it should switch to the dev address for 12 Min then switch back your address and reset the timer for the next Dev mining for another 12 Hrs.