So I was doing the part where you have to destory the 3 generators in order to help get a Institude Scienctist to repair Liberty Prime, but I forgot to destroy the 3rd generator. Instead I destoryed two generators out of the three generators and proceeded to clear the courtyard where Liberty Prime was parked.

After realizing my mistake I went to destroy the third generator and then went back to Liberty Prime. When I got to Liberty Prime I couldn't complete the task, no sciencetist appears to repair Liberty Prime and the task isn't marked as complete. I have tried everything to try and get the checkmark but nothing has worked.

I can't go back and redo the part because I was saving as a went along and there aren't any save files that are marked during the courtyard battle.

IS There anyway I can be fix this?

anyone?

Go on the Fallout 4 WIKI for this quest and see if they have anything for the bugs.

Honestly very disappointed with the level of progression glitches on the main quests. If the side quests are glitched, okay, I can deal with that, but come on Bethesda, get your [censored] together with the main quests.

(I can't progress with the Railroad because a stupid progression glitch, so I'm pretty mad)