Season 2 part 2 unlock
Submit a ticket to Support as it is likely only they can help you.
Services (top of this page) > Support > Submit a Ticket (top right of Support page).
I would suggest getting a ticket put in before the update drops today (if possible).
EDIT: It’s possible that the cutoff for the LS2 E2 unlock was Server reset yesterday, so you might have just missed it but I’d suggest opening a ticket anyway.
Fate is just the weight of circumstances
That’s the way that lady luck dances
(edited by Brother Grimm.5176)
Are you sure you are in the window? The window may have closed on reset of the 28th (Monday).
The window does close at reset on the Monday before…which is 00:00 UTC Tuesday. Unfortunately, you have missed the ‘free unlock’ window.
It works like Monthlies do, and ends at reset (of the day before) which is the beginning of patch day.