Hello @Frank1960
looking at the listing you are the main host and Ray is the cohost
I'm a cohost and don't have any issues booking with Airbnb.
And sorry I know you didn't ask but Airbnb do suspend listings that fall below 4.6 - seeing these as low performing listings.
So you probably want to look at addressing some of the ongoing issues your guests has been complaining about including cleanliness, self check in codes not working etc. if you want to avoid this happening.