Interative authoring of the IR in ADF Managed Virtual Network is disabling frequently

Hi, interactive authoring in Azure Data Factory is meant for design-time testing, so it can stop if the session is idle, if the managed virtual network IR is recycled, or if there are transient backend or network issues. I’d confirm the auto-termination value, then test with a very small connection test first rather than a full copy activity. Also check whether the managed private endpoints are approved and healthy. For repeatable pipeline runs, rely on published pipeline execution rather than interactive authoring, because interactive mode is mainly there for debugging.