I have followed these instructions …
https://www.nicehash.com/blog/post/how-to-connect-hiveos-rig-to-nicehash
… but am receiving this error in the miner log …
[2023-08-04 20:25:40**.570** ] net daggerhashimoto.auto.nicehash.com:443 read error: "end of file"
What do you need from me to paste here to help debug this?