What did I wrong?
Thank you in advance!
Hmm, hashing looks fine, it would rather be something in the rpc communication with Monero Ocean, although we haven't gotten any other reports for this pool. We're working on fixing some small rpc bugs, we'll make sure to test against Monero Ocean as well.
I've get the same error with monero.miningpoolhub.com and wownero.ingest.cryptoknight.cc also.
I've enabled the miner sw in the windows firewall rules also, so it shouldn't be a FW issue.
I've tried running the latest public release (0.3.6) against all three pools now, I don't have any problems mining at gulf.moneroocean.stream:10128, us-east.cryptonight-hub.miningpoolhub.com:20580, wownero.ingest.cryptoknight.cc:50901.
With the same error on all three pools, I'm guessing the issue is something specific about your setup. Have you found any pool that works? Are other CN miners working fine against the pools above on your machine?
I've checked with the latest TRM miner the following pools:
wownero.ingest.cryptoknight.cc
graft.ingest.cryptoknight.cc
xmr-eu1.nanopool.org
europe.cryptonight-hub.miningpoolhub.com
gulf.moneroocean.stream
I've get the same error with SRB miner. With Stak-XMR everything works fine. I've tried with turned off Defender and FW also.