Delamination around yacht windows

[Tocatta]

Hi again more problems with my windows, I in the process of replacing my windows and one of the windows is delaminating around were the windows goes, so do I cut the delamination area out or can I separate it a bit and pour resin down there, please help thanks Chris.

[Spot]

Hi Chris,
Could you attach a picture of the problem area? That might help people see the problem.

Is it the boat hull around the opening for the window?
Make and model of boat? Is the boat cored at that location?

If there is something else causing the de-lamination you should fix that first.