Tidal Wave multiplayer bug

Hello all , would like to know if there are a issue for this bug : ?
“As of FNIX Rising DLC, completing missions in multiplayer can glitch out personal progress if completing missions for the host of the session. acknowledged”

Cause i played with friend on the mission :"Tidal Wave " My friend Hosted and leave the party .

Now i can’t continue in my save the mission.

If someone now how i can do ?
Maybe the game understand that i finished the mission …

Thank you for your answer.

Best regard.

4 posts were merged into an existing topic: Tidal Wave - Unable to complete due to machines not spawning