Hardsuit Labs has announced that Blacklight: Retribution will be shutting down their PC servers on March 11th, 2019. However, the game will continue to run as-is on PS4 since no servers are hosted for it.
The company explained that they’re working on other project that “require the full focus of the development teams and leadership”.
Since the game is shutting down on March 11, all of the items in the shop have gone free.
You can find the official closure announcement on their Steam page.