Raising Z axis on calibration after a replaced Hot End

Just replaced the tool head board and extruder after Bambu said that was my problem. I am sure I put everything back together. Well now the z axis goes up and I am having a hard time homing. This is what happens when it calibrate my A1. I’ve been looking on the forums and I found someone saying switch the eddy screws I’ve done that at least a dozen times. Nothing. Waiting to hear back from my help ticket. Anyone else have this issue?

https://vimeo.com/1005943982?share=copy

Was told to unscrew the toolhead and push it down and screw it in again. I did that but the problem persisted. However i tilted the whole machine over and 3 eddy screws that I had job from replacing the toolhead board flew out. It must have been causing a short somewhere. Once the screws came out, printer had no problems calibrating and going home.

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