HTTP requests failing in field

I have several units at a Customer site that are responding to HTTP posts to /ue/rci with “404 Not Found” when I am setting the GPIO bits. All have the same firmware and were tested at our factory at the same time. Four units perform normally and three units return the error code.

Any ideas?

I thought the Customer was not allowing enough time for the units to boot up but I could not replicate the error with my units. (Not likely a likely problem but worth a try.)


“404 Not Found” is an indicator that the page requested wasn’t available. If the RCI post failed you should actually get an RCI error rather than an HTTP error. I’d suspect different firmware versions or the POST commands are going to non-Connect ME devices… A network trace would also help identify the issue.