I am currently playing a game as the Terrans on a tiny map, with only the Drengin to fight. (I'm using this mainly as a game to design ships for use in longer/bigger games)

Obviously I am at war with them, but I've run into the problem that I cannot attack on of their starbases. My fleets can move next to the station, around the station and they can look at the station in a funny way to make it uncomfortable, but I cannot attack it (on the galaxy map). When trying to order a fleet to attack, they just do nothing. Any other starbase is fine, but this specific one is impossible to attack. There's two things I know:

It's a mining station harvesting two seperate resources.

It's build on top of a trade route.

I'm guessing it's the trade route that's messing things up somehow. Could you look into this please?