Jomsocial is not sending cron emails. The list can be seen in the backend.
musicianprofile Hello
Jomsocial uses Cron Jobs to send emails, did you set it up? https://documentation.jomsocial.com/wiki/Setting_Up_Cron_Job
saguaros Any news here: https://www.joomlart.com/forums/d/50609-modules-not-loading/6