Login attempt or request with invalid authentication from localhost (127.0.0.1)

After rebuilding from scratch my HA server, whenever I open the dashboard from a browser, I get the following error.
Once I clear it, if I refresh the page, it comes right back.
Never had this before the rebuild.

Login attempt failed
Login attempt or request with invalid authentication from localhost (127.0.0.1). See the log for details.

The error from the log

Logger: homeassistant.components.http.ban
Source: components/http/ban.py:80
Integration: HTTP (documentation, issues)
First occurred: 8:04:52 AM (806 occurrences)
Last logged: 9:25:30 AM
Login attempt or request with invalid authentication from localhost (127.0.0.1). Requested URL: ‘/api/websocket’. (Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/6.4.2 Chrome/x.x.x.x Safari/537.36)

bump
still needing help understanding this error

Ditto. I think it has something to do with cameras.

I have no cameras and get the same error notification