Try going into your laptop, options area and change one value then change it back. For example, if you have a custom text field called 'Logbook' change the name to 'Logbook1' then save it, then go back and change it to 'Logbook'. See if forcing a save resolves your issue.
It imported my custom fields (including a field I deleted) but not my options. When I open my logbook on my laptop all the fields I dont use (like in, out, approaches, etc) are there and all my other settings are on the default.