I tried reflashing and replugged everything, didn't help.
Ignoring might be an option - but that's just not right :-) Plus it's pretty annoying.
Well, there's nothing we can do only a few users use ASIC hiveOS and I believe that you can connect s9 miner on their dashboard without flashing it with their firmware.
What I think is if you don't have a remaining balance on HiveOS to pay monthly their pricing for ASIC is around $2/mo per ASICminer so they might be stealing a few hash rates as a monthly payment. This is just what I think but I don't know actually how they work.
If you want an accurate solution it would be better if you bring your issue to their own forum they have their own forum and I'm sure you will get a better answer.
Here's the link:
https://forum.hiveos.farm/