HI COMBO

Problem sending prints via Wi-Fi to Creality Hi Combo

Hi everyone, I’m having a recurring issue when trying to print via Wi-Fi with my Creality Hi Combo using Creality Print.

When I send a file to the printer, the process often gets stuck during the G-code transfer/upload window and doesn’t progress, so the print never starts. Sometimes it works normally, but other times I have to retry the transfer several times before it goes through.

It doesn’t seem to be an Internet speed or Wi-Fi signal issue because:

  • My Internet connection is approximately 100 Mbps.

  • The printer is located right next to the router.

  • The PC running Creality Print is connected to the router via Ethernet cable.

  • The issue mainly occurs while transferring the G-code to the printer.

Has anyone experienced the same problem with the Creality Hi/Hi Combo?

Is there any network, router, Creality Print, or printer setting I should check or change to make the G-code transfer more reliable and print over Wi-Fi without having to retry several times?

Any solutions or settings that worked for you would be greatly appreciated. Thanks!