K1C stops working after CFS-C installation and firmware update

Flagship K Series Creality Flagship K1 & K1C
1

After update firmware for my K1C (2025 model) to install CFS-C the mesh is very high (like 1mm high).

But when try to home z it touch the bed correctly.

When start to auto level nozzle touches the bed, then get a little higher and then all other positions of auto level dont touch the bed.

So after update to V1.1.0.27.20251225 it starts this auto level problem.

it finishes without error, but it is not touching the bed I am not sure that the mesh is correct, before update auto level always touches the bed.

I already followed this instruction from support provides. How can I check the mesh visually (like in graph way, in a software)? I try to put the IP of the printer in chrome, but I got 404.

For the log files I can see the bed leveling is wrong, one point from another is more than 1mm difference, it is impossible that my bed is that bad.

Also remove everything from CFS-C and try again, but still the same issue.

Please somebody knows what I can do? I realy want my printer back. The dream of multicolor is becoming a nightmare with no printer working at all.

1 Like
2

Seguindo o suporte da Creality, a versão correta: CR4CU220812S11_ota_img_V2.3.5.34.img

3

Thanks for your reply. Recently Creality updated the firmware, I upgraded the firmware but the problem persist. Creality is sending me the autoleveling sensors, I will try to replace them.

1 Like
4

Will you let me know if that fixes the issue as i have the same exact problem and they mentioned sending me a replacement as well

5

I even get the same 404 when putting my 3d printers ip address in the address bar

6
7

I also got the samen issue and found an video on YouTube where they adjust the different z-axis but i didn’t dare to try it