@Samadhan Salagar Apologies for the delayed response, does the issue still persists? If the issue still persists would like to have this info to begin with
As far I am aware A user can only be added to a group if it is successfully being provisioned from source -> target via AAD Provisioning. Also, Groups are created with an empty members list and the members will only be pushed once the group is successfully created in target
Refer to these docs on how provisioning works:
Hope the above information helps to isolate your issue, if in case you have any questions feel free to post back.
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