Xtool DI 40 Watt crashes when I push Home

This is for sure something the machine is not handling properly. LightBurn is not involved in the actual homing process other than requesting that it happens.

xTool D1 Pro has proximity sensors that are used for homing on both the X and Y axes. Sounds like for some reason the Y sensor is not getting triggered or not working properly.

Look carefully at the machine to see if there’s a physical reason why the Y sensor is not able to be triggered. If there’s no physical impediment check that there’s no electrical reason it might not be working. Check for loose or improperly connected components. If you don’t seen an electrical issue you could have an electronic issue with one of the components or on the controller board.