Theater bookmarks won't open :-/

Can’t open any of my bookmarks. Been playing fine allday. Only had the sever crash once and my whole 12 man fireteam was kicked to lobby. Yesterday my bookmarks were working.

I have quit halo5 and restarted it.
Hard reset my Xbox.
Reset my modem and router.
I am using a cabled connection with reserved IP port forwarding as suggested my the official Xbox website. Also have open NAT.

My connection stats:
down 150.68 Mbps
up 11.93 Mbps
0 packet loss
1480 MTU
20 ms Latency

Pretty sure the service isn’t working…

Bookmarks still not working, anyone else experiencing issues while trying to view bookmarked games? Any ideas how to fix my problem, I am running out of ideas. Going to clearing my blue ray storage in hopes it fixes the issue…

Same here for me, last time I tried. Another issue since the February update I guess.

Same here. Please fix.