Hallo. I just upgraded my Ender 3 V2 (v:4.2.2) with a sprite pro extruded. After hardware assembly I wanted to get a new firmware. Several times I was trying create a new firmware but it always result to some error. Need help 
Hallo. I just upgraded my Ender 3 V2 (v:4.2.2) with a sprite pro extruded. After hardware assembly I wanted to get a new firmware. Several times I was trying create a new firmware but it always result to some error. Need help