I've experienced the problem in my tournament game versus Laza.
If you load the attached savegame as blue player, have a look at the port:
The current expedition which i've started quiet some time ago does miss two iron, they get never deliviered. Even if you cancel the expedition and start a new one, always all good are deliviered except the iron.
If you destroy the port, rebuild it and start an expedition all goods are delivered fine.
I've experienced the problem in my tournament game versus Laza.
If you load the attached savegame as blue player, have a look at the port:
The current expedition which i've started quiet some time ago does miss two iron, they get never deliviered. Even if you cancel the expedition and start a new one, always all good are deliviered except the iron.
If you destroy the port, rebuild it and start an expedition all goods are delivered fine.