Quest [Journey] The Factory in the Secret Base

Step 6 [ Journey] The Factory in the Secret Base :

Will not advance:
I have obtained three “Secret Hideout Access Card’s” and have entered the Facility X-301 Area 7 with no advancement in this quest line.

What must be done to correct this issue on the advancement of this stage of the quest?

Hello elric43, since your thread is in English, I’m moving it from the French “Bugs and Localization Feedback” section to the English one.