I have osquery agent returning results but the result page keeping saying "1 agent has responded, no osquery data has been reported."

Hey @meni0n, thanks for reaching out to us.
I am working on the Osquery Manager integration at Elastic, I will try to help and figure out what is happening. But first, I would need to get more context.
Usually when i have seen this behavior it means the agent is unable to ingest the documents to elasticsearch but is able to reach the fleet servers.
So from a fleet perspective it lets you know it executed but due to a connection error, firewall blocks or ingest failures the documents don't show up in elastic.
© 2020. All Rights Reserved - Elasticsearch
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.