Send Help ! Halo 5 wont connect to any matches >.>

Hey there

For whatever reason my Halo 5 wont connect me to any matches . I know its not my Xbox , or my internet as everything else works fine. My Ps4 connects , and other Xbone games work… its just Halo 5. Correction , if it dose connect ( which is rare) … it takes a lest half and hour to find a game in slayer e.g for example . Has anyone else experienced this problem ? . My xbone network connection is fine btw …it just seems to be Halo 5 …

Same thing is happening to me! Did a hard reset and fixed it