Re: Can't get into Vault on Kadara

I had this same problem.

I found the solution was to :

1)  Enter the nomad.

2) Press "T" to exfiltrate the planet.

3) Use the galaxy map, then select to land again on Kadara

4) Use the travel terminal to move to the slums.

5) Resummon the Nomad from the drop point outside the slums

6) Quick Travel to a nearby drop point near the vault

7) Travel to the Kadara vault and...

8) Re-use the gravity well.

Yes, I realize this reply is like 3 years out of date, but I was playing this game for the 1st time, encountered this bug, and doing some Google-Fu, and landed on this page, and also:  Didn't find a solution to this problem anywhere else....  so I figured this might help future players in my situation.