Is the zzzCCconfigacct account needed for SaaS Backup?
Applies to
SaaS Backup for Microsoft Office 365
Answer
zzzCCconfigacct is created by SaaS Backup and it is required for the discovery of O365 groups, Shared mailboxes and Archive mailboxes.
Additional Information
Note that the modern authentication is currently not supported by the SaaS backup if it is a news created an exclusion role for the zzzCCconfigacct.