Shell is peeling off the model

I have been printing fine for a few days with the same profile on my TAZ 5 but now the outer shell is peeling away from the model. Does anyone know what could be causing this?

Nozzle temp is 240 C
Bed temp is 110 C

I am attaching the rest of the profile information.

The top surface looks under-extruded to me… That may also be affecting the wall adhesion. Try increasing extrusion rate?

You might also try increasing “Infill, Infill overlap %” and “Infill, Skin overlap %” to get better adhesion between infill and walls.