Originally Posted by
MPMFV
They are trade ports, I triple checked and all three are Commercial Basin types. I just took over Spain and the port they had isn't trading either.
I have the same problem playing as USA. I've googled around, but I can't find any answers. This makes a problem because I can't trade with my European... erm, "colonies", and I have Venice, Lombardy and Genoa there. There's just 0 trade with Eurpoe on my trade window. Also, some ports in America don't trade, and some trade just with each other and not the rest (as presented on the attached picture).
I've tried everything, making and braking trade agreements, destroying ports and building them again, raising the number of my indiamans on trade spots, and so on... I'm guessing it's a bug. Or am I wrong? Help?