Audio Not Working and Plan B

My audio is not working and I am getting this error message:

'The description does not look like plan-b'

Looking through the code, I see this:

if (session.media.length > 3 || session.media.every(m => PLAN_B_MIDS.indexOf(m.mid) === -1)) {
            console.warn('The description does not look like plan-b');

            return description;
        }

Why does this mean and could it be why I am getting no audio?

Your audio is not working… where? Android? iOS? SDK? Which version? Chrome? Your on server? Which version? Or on Jitsi’s server? https://meet.jit.si?

The more information you provide the better chance you have at a quicker answer.

Audio is not working on anything powered by the Apples Webskit. This is Safari, ioS and iPad, each is on iOS 15.

Which version of jitsi-meet is that?