Mantis door won't open on Bogano.

Just to add my specific problem which seems to be the same... I just finished the prison chapter... and then I traveled back to bogano because I wanted to use my new powers to get some more secrets, but the door on mantis was closed so I couldn't leave the ship... so I just decided to save the game on the meditation thing and shut the game down..

Now today I loged in, loaded the game... and im outside on bogano... and the ship's door is closed with no way of getting in the ship.

Had the same problem, after killing the walker in some corner the pilot didn't get out and I got stuck. I got back to a meditation point and respawned it. Then I killed it in the open and the pilot got out and the. the door opened.

Make sure you kill the walker in some open space, respawn it by meditating if you are stuck.

That is not on Bogano.

You must come back the way you're supposed to. The path that leads to the locked doors where you have to wall run. On the other side of the doors is the 2nd meditation point. But before you open the doors have BD-1 scan the red mural that will trigger the dathomire cutscene and then the mantis will be open.

What is the door of dathormir, can you be more specific?

I am playing the story for the second time, using New Game+ (and I am quite disappointed by the way, but this is not the point here). Anyway, I found myself in your same predicament (unable to get the door of the Mantis opened at all), until I discovered that I had to do one last thing on Bogano (first travel at the beginning). Wouldn't know how to describe the location - possibly 'Bogdo Sinkholes' within Bogano - but there you have to 'meet' again with Master Eno Cordova, who tells you about Dathomir and the Zeffo. Up until that point, should you get back to the Mantis you are not able to leave the planet as we all have witnessed, since not doing this encounter with Master Cordova would be an essential missing (so important that, as said, Cal wouldnt' be 'allowed' to leave the planet in the first place). This is what I have just understood. In fact, once I (as Cal) had "talked" to Cordova telling me about the Zeffo and Dathomir, I have been able to reach the Mantis, get inside and chose what planet to visit using its holotable.

Hope I have been of some help.