Can't send resources or drones to the underground

[steappe]

I click on the elevator, then I select the resources I want to send to the underground, and despite the fact that all the resources have been gathered and are ready to be sent, they remain on the surface. How can I send resources or drones to the underground.

Also, I've managed to send a research rover to the underground (select the rover, right click on the elevator). But once the rover has finished a research, it just disappears....

Are these known bugs, or am I doing something wrong ?

Note: I'm playing on Mac OS.

 

[Mauer]

There's anomalies underground that send your Rover to another point of the tunnels far away, might be what's happening on your last point.

For the elevators my only suggestion is to check it is powered.

 

[steappe]

Actually the rover also disappears when I just move it around in the underground...

Yes, the elevator is powered. I even sent a command rover below to make sure I had some active drones underground to get the resources. It did not help either. But if I send the command rover first, then the resources, it works... If I send the resources first, then the rover, the resources will never be picked up.

Also, despite the fact the elevator is powered, attaching a power cable to it in order to power up other buildings underground just does not work...

And these are not the only bugs I faced since I bought the DLC. It's really bugged as hell.

This DLC is not about 20$ for an improved game experience. It's 20$ for additional bugs ! How dare you sell a game without fixing bugs first
The DLC ruined by game - there is no way to remove it.