Problems importing "Export customizations"

I have two instances of Suitecrm 8.2.4 and created Account custom fields in one. If I hit the Export customizations and create the zip file, I can import in Module Loader on the other system without issues (no errors reported). It says the everything loaded correctly but I can’t see my custom fields. If I repair then it reports back correctly (no errors) but still no joy. If I look at the zip file the custom fields ar in vardefs and also the manifest.