I am experiencing the same. I have restarted the game but mission is still not completed. I now have logged off and turned the console off and I redid the mission so its all good.
With issue solved, i’ll lock this topic. 
//Mod
I am experiencing the same. I have restarted the game but mission is still not completed. I now have logged off and turned the console off and I redid the mission so its all good.
With issue solved, i’ll lock this topic.
//Mod