If you could post a screenshot of the error you’re seeing it could help others diagnose your problem.
Make AI Agents is currently in Beta - as such it can be prone to service interruptions.
We’re iterating rapidly - for example, we recently added the ability to provide context resources (files) for your agent. Many more updates are planned in the coming weeks!
N8N typically serves a very different audience to Make - usually N8N users are more development-oriented and comfortable with it’s low-code approach, in contrast to Make’s no-code platform aimed at business users
As such there will always be differences between the two, with each having appropriate features for its intended audience.