Weird Layer separation Problem

[Da_Cid]

Hello, lately ive been having this weird problem that has me pretty confused on what to do. Whenever i print a hollow square shape with the right dimension it leave a gap right in the middle of the wall almost all the way trough. Ive attached 2 picture to show what i mean, can anyone enlighten me on what the heck is happening there? Thanks in advance. I am using a cr10s pro if that can be of any help.

[curious aardvark]

it's down to the infill settings in the slicer.
You need 'gap fill' switched on.

No idea if cura has gap fill - but it ought to :-)

[Da_Cid]

Im using the creality slicer and after reading your reply ive found a parameter called infill overlap % im guessing thats gonna fix my problem, thanks for the reply.