K2 Plus Combo with two CFS

Flagship K Series Creality Flagship K2 Plus & CFS
3

I have issues with firmware v 1.1.4.8 too when printing PETG….random error …in my case xs 2060…see this topic:

Error xs2060 K2 Plus + CFS - Flagship K Series / Creality Flagship K2 Plus & CFS - Creality Community Forum

Previous firmware is fine and does not show this error. So similar behaviour.

I do have same composition, one K2 Plus with two CFS