Open world matchmaking always removes me from the party upon entering

[(NSW)drew-bacca]

Before every open world bounty/mission, I enter the gates and then random players connect to my party. The right before the gate opens to enter the open world mission, I'm randomly back in solo mode again and no players connect afterwards. This happens repeatedly, and rarely do I maintain connection to my party. My internet connection is great, and all other parts of the game work fine. 

[Azmyr]

I have been experiencing the exact same thing. Has there been any solution to this issue posted anywhere?

[Viledrak]

Been having this exact same issue, plus being disconnected from squads formed via invite in the orbiter once the mission starts. Tried everything and nothing has worked. My internet connection and settings are fine.