Portmap.io unable to connect to home assistant

I am trying to get Portmap.io working but i just don’t get it
I keep getting unable to connect to home assistant and i get this in the log

Log Details (WARNING)

Logger: homeassistant.components.http.ban
Source: components/http/ban.py:125
Integration: HTTP (documentation, issues)
First occurred: 23:35:15 (1 occurrences)
Last logged: 23:35:15

Login attempt or request with invalid authentication from ( (Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15 OPX/1.5.1)