Unanswered Layers missing on prints

We need more information such as what printer tpe, any mods, slicer, brand pla etc

 

Start with this:


Then with the information @Geof asked for we can get into more detail if you need it.

 

You might want to try lowering the temp to 200(if i remember matter control default is 210). Do at least 2 shells, also the blue pla it comes with is often not the easiest to print with. Id grab a spool of good filament before changing to much

Edit: i dont use matter control so my verbage might be differebt than the slicer says. Shells would be perimeters, outline or something like that.