No multiplayer?!?! Help!

Ive never had Xbox gold and I have always been able to play online. As of today, I try to access multiplayer such as arena or war zone and a message prompt comes up stating that I need a membership in order to play. I’ve been playing with no membership ever since it came out as well as for the Master Chief collection and now I can’t for some reason. I am able to play online in every other game besides Halo 5. Someone please help

If you were playing online then at some point, you had some sort of XBL Gold.

Did someone else share your console or anything?

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> 2533274796457055;2:
> If you were playing online then at some point, you had some sort of XBL Gold.
>
> Did someone else share your console or anything?

I have never had gold and I’m the only account on my console