Hi,
Are you adding the “channels” property to the document you create in Couchbase lite?
The replicator config you have in your post is just to filter down the replication to a subset of channels you have access to. It won’t “stamp” those channels into every document you create, you will need to do that when you create the documents.
https://docs.couchbase.com/sync-gateway/2.1/data-routing.html#creating-channels