[KLIPPER] SV06+ not startng print gcode from Sovol 3D Cura

Greetings. Have SV06+ with Klipper Screen about half a year and everything was fine. But about 2 weeks ago when i start print of gcode form Sovol 3D Cura printer stay still, just estimated time grows.
If i reinstall slicer there is a chance, that new file will print, but it’s about 30% of tries. Even if first try after reinstall succesfull, next slices won’t work and i have to reinstal slicer few times. With old gcodes i have no problems. Also original Cura works fine, but i like quality of prints in Sovol Cura. What could be the problem?
Here is shot of printer screen, when that problem occurs.