It’s handled via the lady at EGS HQ.
Try to activate the mission again on ECC, fly to Alpha System and once in the UCH Discovery Orbit make a screenshot again. Do you see a yellow waypoint?
Fly back to EGS HQ and talk to the Lady. Ask her “About your Job…”.
Russian or not doesn’t matter by the way, I did not translated it yet.
The issue of the other guy was also 99% user mistake but I could verify he was stuck, so as exception I helped out.
Dealing with PDA / Dialogue errors always depends on statistics.
If 2000 players can successfully play a mission, but 2 players have issues, then it is highly doubtful that the mission is bugged on my side. And dealing with game bugs is very time consuming and sometimes just not worth.
After i reactivate the mission and fly to UCHN Discovery, it was completed. Thanks RexXxuS.
To all players - This quest will be fall if another was activated - so if you start it, dont interrupt by accepting another!