Colonists Hate Expeditions?

[Eastshire]

I've never done an expedition before so I'm not sure what the problem is.

I selected an 8 colonist expedition. The extra cargo got off loaded but the rocket just sits there with 0/8 colonists.

Do they have to be unemployed or what's the deal?

 

[ChoGGi_2]

Assuming you don't have any mods, I'd say it's a bug. Mind zipping up your logs and uploading them here along with the save game?

saves and logs are at:
%AppData%\Surviving Mars\
C:\Users\USERNAME\AppData\Roaming\Surviving Mars\ (appdata is hidden)

 

[RageOfAnubis]

Is it 8 colonists or 8 specialist colonists (for example 8 geologists)? Is the selected rocket within range of your dome(s)?