Hello,
I have a Void Knight that was in Season 2 and now in Legacy. I had Apathy’s Maw in Seasonal then after the release of S3 it says I can’t use the Maw anymore. It has the x symbol on the bottom right of the weapon. I need help! I bought that off Bazaar for alot of money 
Cheers
Jay
if playing in legacy, be sure you merged your cycle stash with your legacy stash.
you can do so via the top-left corner when viewing your stash while logged in on your legacy character in question, you then check the top right of your stash menu to merge your current release stash with legacy. doing so will move your stash to legacy to be useable by all legacy characters & your void knights faction rep will also be merged to legacy also, allowing you to retain your current factions rank & thusly, be able to use your apathy’s maw if done correctly…
understand that it is a one-way process and you will not be able to move legacy stashes to current release. (I am sure you know why.)
Lol thank you Devs for fixing it. I am able to use it now.
Thanks for the reply!