Date on messages aren't in ISO-8601 : ```json { "messages": [ { "author": "60d7207f468fc3596b100b3e", "content": "test TS", "id": "60d723b5468fc3596b100b42", "roomId": "60d723ad468fc3596b100b41", "timestamp": "2021-06-26T12:55:17.802000" } ] } ``` Date should be : `2021-06-26T12:55:17.802000Z`