I'm playing as Nationalist Spain (version 1.5.1) and I mostly leave convoys to be automatically created by the AI. However, from time-to-time my units in the Spanish Sahara (province: Villa Cisneros) lose supply. When I look at the convoy list, there is no convoy to this province any more. Furthermore, after de-selecting the three arrows which automate convoys, and then clicking 'Create supply convoy', I cannot actually select this province as a destination. After leaving it a little while, and accumulating attrition damage on the unit in Villa Cisneros, the AI then automatically creates a convoy to this province - despite moments earlier I was unable to manually create this. It makes no sense that the province is not available on my list.
I've had this in the later game for supplying Tangier too - instead the convoy sets itself to run from Cadiz to Rabat, rather than the safer Malaga-Tangier route (I own Gibraltar by this point, so UK cannot really attack). However, when trying to manually create such a convoy, Tangier is no longer selectable as a province.
How come I cannot create convoys to all provinces adjacent to the sea?
I've had this in the later game for supplying Tangier too - instead the convoy sets itself to run from Cadiz to Rabat, rather than the safer Malaga-Tangier route (I own Gibraltar by this point, so UK cannot really attack). However, when trying to manually create such a convoy, Tangier is no longer selectable as a province.
How come I cannot create convoys to all provinces adjacent to the sea?