So. HB Monthly subscribers now have access to Humble Trove?
"Humble Originals and DRM-free games are added monthly for active Humble Monthly subscribers to enjoy."
I've had this problem every time I've tried. Unsuccessful so far. Dunno what it's about. Haven't gotten around to trying disconnecting and reconnecting my back account yet though. Maybe give that a go?
Alan Wake and Alan Wake CE (incl. said expiring music) is already -90% on IG if you don't have it and want to boycott steam.
EDIT: And get a Raiden XYZ key too. Meh.