Ice maker line leaks on back of unit at insert

Hello Samsung RF30BB662QLAA. Installed about a year ago, now water leaks from grey water line at insert in back of unit. It looks like the line possibly backed out of the connection a bit, seems to drip just a freckle now after ice maker fills. Can I pull that black assembly area out of the unit and inspect further? This leak starts on the upper R Hand corner of the unit.