Halo 4 LASO code problem

Games Other Halo
1

Hey guys!
Today I just finished Halo 4 on LASO solo, when I went to go put in the code it didn’t work. It said that I still have to do it. Please if you know how to fix this let me know! I worked all week on this.

Thanks guys!

2

Hi TimxMilestone,

Are you sure you’re using the correct code for this unlock?

3

Hey team!

Yes I am I checked like twice. Is there any way around this glitch? Thanks for responding!

4

Here, it says the following,

LOCKED - COMPLETE THE CAMPAIGN ON LEGENDARY WITH ALL SKULLS ON. SEARCH FOR THE GLYPHS IN THE FORUMS ON WWW.HALOWAYPOINT.COM.

I did do the requirements needed so I’m stumped at the moment.