Wrong GHS data is being loaded with file

After defining all of my hull and tank parts under the “AttachGHSData” Menu and saving my file, when reopening my file I get the wrong GHS data. It’s the GHS data that belongs to a block which inside my model as well.

Any ideas how to overcome such in issue?

What happens if you eliminate the block instance (Explode), and attach the GHS data without using Block instances at all?

After checking your suggestion I retrieved my original GHS Data set. I guess I can’t have two separate sets of GHS data in the same model.