I am trying to send a sliced file directly to my printer. I have a K1c
I can see the printer on my computer and the camera in the printer is working.
When I tell it to start printing I get an Upload Failed error coming up.
Can show detailed operation video, is wide area network or local area network, I can help you to solve the problem
It sounds like the network connection is working since you can see the printer and access the camera, so the issue is likely with the file upload rather than connectivity. Make sure both your computer and the K1C are connected to the same Wi-Fi network and that you’re using the latest version of Creality Print. Try restarting both the printer and your PC, then upload a small test model to see if the problem is related to the file size or the sliced file itself. Also, check that your printer firmware is up to date and that there is sufficient storage available on the printer. If printing from a USB drive works without any issues, it points to a network upload or software problem. If the error persists after these checks, sharing the exact version of Creality Print, your printer firmware version, and the full upload error message will help narrow down the cause.