Groups or Group Members will not sync (4379601)

Group members are not syncing or even the group itself is not reflecting on the target. 

The profile may not be in the proper state to migrate. 

Several configuration have to be considered for Groups to migrate effectively with their memberships.

1. Set "READY TO SYNC" on or set to "AUTOMATIC."
2. Set OU Scope. Group filter must be specified properly.
3. "GROUP OPTIONS" configuration option.
4. "DO NOT SYNC GROUP MEMBERS" Configuration option.
5. "GROUP NAME CONFLICTS" configuration.  Located under "Settings > Objects > Groups "
6. Ensure "ShowInAdvancedViewOnly" is set to false. Filters will not detect the group if set to TRUE
7. Check "MATCHING" to be accurate for desired outcome. ie "SAMAccountName" is likely your best option.