Getting "Insufficient funds! Please add more station cash." when trying to purchase the "Lumifiber Trims" for the Galaxy, Liberator & the Mosquito. The "Lumifiber Trims" require 750 SC I got over 7400 SC and still it send me to purchase more SC.
I'm not sure why the Unlock button is even visible for you; the Lumifiber trims aren't available until 12:01am PDT Wednesday morning.
The countdown has never worked for anyone living outside the PDT time zone. The ticker always counts down towards midnight at your local time for the given date. If you live in a time zone that is + from PDT the item/bundle usually display as "Unavailable" in the hours between your midnight and midnight PDT.