Error: "Motion system error"

Does somebody know how to fix it?

Any news about this error message?

I had a similar error message in UpStudio with my Cetus 3D MK3.

I believe the UpMini2 and Cetus 3D MK3 share the same Motherboard, so maybe you have the same defect as well.
I contacted the support and they sent me a replacement board which fixed the issue.