error G0\G1 home Z ratrig vcore 500

Hi everyone I need some help with first config my rat rig vcore 500. Error like you see on the screen I tried many option from few days but allways the same result. This is my first printer config.g ; General preferences G90

Gilbarco, RT19976-G3S, Assembly C+ Rebuilt Meter For All Encore Dispensers

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01. Enclosure 1.0 Assembly - Rat Rig