I can't take off porrima 3

[apassi]

i can't take off from porrima 3. The mission was red mile but my skill was not enough to do it so I tried to leave the planet to complete some other mission. Usually this is successful.
When I take the pilot's seat on the ship, take off is not active. (Picture below)
Is it the case that I can't leave because the task is in progress?

Thanks for help.