Mass Effect 3 (LE) Cannot get to the Citadel due to a bug (Mass Effect Legendary Edition)

In general, I had to use the console command to port to Eden Prime (where we found Proteanin) to complete the additional quest, there was no other way to return to this lock. Safely made apt. and sailed back to Normandy. Now, every time I dock to the citadel, I play a cutscene Priority: Mars (our first arrival at the citadel, with Ashley wounded) and after her a black screen, but the sounds and conversations of people in the citadel are heard. Maybe someone came across this? and it's strange why exactly Mars, I have already gone quite far (did all the plot dls and priority: tuchanka)