Saving Issues in local CO-OP

During local CO-OP Campaign, after every check point and if we try manually saving the last checkpoint, “Saving…Failed” pulls up on the screen every time.
There is no load option when we tried going back in to our campaign, showing it hasn’t saved at all. Progress is also not saving after mission completion.

Hey OP, 343 is looking into this right now. You can track this thread for updates:
https://www.halowaypoint.com/en-us/forums/e0d9938206f04a598ce84f2c8cadce02/topics/unable-to-load-save-coop-campaign-343-response/ddd81837-7998-407f-a81f-8ec876ad3c74/posts