Adding reoccuring hosts to already established daily meetings

Hello all,

Appreciate the help. Have combed through articles on here and some YT videos. I've even added reoccuring hosts already except now the field isn't editable.  I NEED to add a couple of more co-hosts who will regularly attend the meetings (without everytime assigning them co-host status.) Co- HOST is already enabled in meetings (basic) settings.  I can also see 2 co-hosts in the Meeting/Personal rm/ALT. field.    WHat am I doing wrong?