i can't load in to multiplayer on the test flight

Games Halo 5: Guardians
1

so I’ve been trying to get into the multiplayer part of halo infinite and all it’s giving me is a unsc logo popping up then disappearing. i can still do the academy just fine. is this happening to anyone else and if so how do I fix it

2

You can only play the multiplayer at select times of the day. I believe today you have from 8pm-12am eastern time. (4hrs)

3

This is not a Halo 5 issue