Need to have a two-way calendar between Outlook and Coreplus calendars. We're a big business and the admin and executive team use 365 for internal/business meetings. Clinicians need to use the Coreplus calendar for their clients but then also need to attend some of the organization meetings. So we all have to use the clunky Coreplus calendar to avoid clinicians having to overcomplicate their lives and use two calendars. Coreplus pushes appointments to Outlook but outlook can't do the same. So this makes that feature redundant. Need to make sure they talk in a two-way fashion like most CRMs can.