Forum:Prothean Skyway Access post Feros campaign

So I'm finished Feros, had 14 refugee survivors (in case that makes a difference). Started a few assignments elswhere in the galaxy and realised I still had one for Feros. It's the Data Recovery assignment that involves scanning a terminal in the ExoGeni base.

However, the elevator down to the skyway isnt operational anymore. I've tried reloading the game. I am playing the PC version. Is there a way to get to ExoGeni base or at least remove the entry from my journal? Thanks?