Co-op campaign “waiting to join Match in progress”

My husband and I are attempting to play the campaign together in co-op , we have 2 Xbox’s and 2 live accounts. I invite him to my fire team and then go to join the co op but it will begin to load us in and then kick me out and say waiting to join Match in progress . Any way to fix this?

If it’s your first attempt at this, you may be encountering conflicting connection issues playing in the same household. You may need to do a bit of quick research on playing two XB1’s in the same house. There’s some weird stuff you have to do to your router/XB connection.