Quote from: PhoenixMiner on Today at 07:04:18 AM

Quote from: grazzyman on January 22, 2021, 09:46:59 PM

Hi,

So far I don't think anyone has explained why so many of us suddenly can't mine...

Code:

21.01.21:19:56:04.818: GPU3 Eth: GPU3: ETH share found!
2021.01.21:19:56:04.818: eths Eth: Send: {"id":4,"jsonrpc":"2.0","method":"eth_submitWork","params":
line removed
2021.01.21:19:56:04.818: eths Eth: Share actual difficulty: 6734 MH
2021.01.21:19:56:04.839: eths Eth: Received: {"id":4,"jsonrpc": "2.0","result": false,"error": "Provided PoW solution is invalid!"}
2021.01.21:19:56:04.839: eths Eth: Share rejected in 21 ms

My rig has sat idle for 36 hours now. I've tried multiple versions of PhoenixMiner / Claymore and nothing works. But, the miner is happy hashing and finding shares...just 100% rejected.

We need more information in order find out what exactly is happening. As a general rule we can't do anything to help you unless we have the following information: Windows (or Linux) version, driver version, how many and what cards are in the rig, and a log file, that contains not only the last few lines but also the first several minutes after the miner is started, as there are a lot of technical clues there. To avoid privacy issues, you may PM us with this information (and/or scrub your wallet address by search-and-replace operation in any text editor).

Our best guess is that Windows may have updated your drivers to 21.1.1, which aren't supported by any version of PhoenixMiner before the just released 5.5c. But this is based on hand waving, we just need more information in order to help. Please note that this goes to everyone that wants our help.

I've PM'd you with the requested info... hope you can help!