Looks like its an issue when using the Nicehash stratum protocol, which is currently assigning Ethereum at the beginning of mining for a second before switching to the proper coin. I'll have to look into the issue more.
In the meantime, you can switch to the EthProxy stratum protocol to avoid the issue. Also, I'm seeing weird behavior with ethminer on EthProxy and see that it hasn't been updated since 2019, so I'd recommend switching to a different miner as well.
Memory limit parameter not working ?
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Welcome to the System Support forum! Encounter a problem related to the pool? Post your issue here and we will help you out.
Keep in mind that the forums are monitored by PROHASHING less closely than the official support channels, so if you have a pressing issue, please submit an official support ticket so that our Support Analyst can look into your issue in a timely manner.
We cannot answer financial questions related to your account on a public forum, so those questions should always be submitted through the orange Support button on prohashing.com/about.
For the full list of PROHASHING forums rules, please visit https://prohashing.com/help/prohashing- ... rms-forums.