Cura is removing details at the bottom of the model causing it to be broken. Wonder what setting i have done wrong. I tried all the available settings on mesh fix and
CURA Infill Mesh Tutorial - YouTube
Removing Zits and Blobs on your 3D prints - Adjust your Slicing Resolution! — CNC Kitchen
Cura Settings in 5 Minutes or Less! 11.0 - Mesh Fixes - YouTube
Removing Zits and Blobs on your 3D prints - Adjust your Slicing Resolution! — CNC Kitchen