Replication jobs are not replicating from the Parent to Child and there are many errors showing the App ID (Service Account) doesn't have access to different Directory connectors as seen here:
Unable to merge the specified duplicate resources:
resource(to): 'ServerName' (1f430b8a-d366-4371-874d-64aaef8dbe38), duplicate(from): d31143c8-4a75-442b-88cf-2778e6d3a4bb, type: 2c3cb3bb-fee9-48df-804f-90856198b600
The current user 'Service account' does not have required permission 'read' to load item: d31143c8-4a75-442b-88cf-2778e6d3a4bb
Failed to load replication data class. [The current user 'Service account' does not have required permission 'read' to load item: 2280041b-5438-4965-9d0d-606f558b97e8]
ITMS 8.x
Service Account doesn't have enough permissions to the SQL server.
This issue was resolved by adding the Service Account to the SQL server's administrators. (In Windows Server User Accounts).
For other SQL rights that are needed for the Application Identity service account (or SQL account), refer to the following article:
"What SQL rights are needed for the Application Identity service account (or SQL account)?"