I have been running agent with prefect 2.0 cloud, but my agent always raise exception after roughly 2 days. Here is the error message:

raise PrefectHTTPStatusError.from_httpx_error(exc) from exc.__cause__

prefect.exceptions.PrefectHTTPStatusError: Client error '403 Forbidden' for url

Does anyone know how I can fix it, any help would be much appreciated!

this could happen if your API key expired - could you try creating a new API key and restarting your agent?

Thanks, I will give it a go