Originally posted by Chieftess
It sounds like the trade route might be passing through a civ you're at war with. If you provide a save and/or screenshot, and who you're attacking (what the land is like) that would help. Also, what's your latest sea tech? If the civ you're at war with covers say, the coast, and you don't have astronomy, then you can't trade until the coastal route is opened.
Originally posted by kokoras
When a tile with a strategic resource is getting bombared,and the bombardament leaves a crater,the resoursce sould disapear or not?
Originally posted by Roland Johansen
Maybe a stupid question, but is the iron connected to the specific city? The upgrade would cost you 30 gold btw (shield difference times 3), but you probably have that amount of gold as you say you have saved some money for upgrades.
If this does not help (probably it doesn't), then a screenshot of the city or better even a savegame would help. I don't own conquests yet so I can't help you with a savegame, but probably someone else would help you.
Originally posted by Sir Clive
Thanks Roland - the iron is definitely connected to the city. One thing I have just thought of - are upgrads limited to one per turn per city ? I had already upgraded one unit in that city on that turn. Unfortunately I have now played on so do not have a save game
Originally posted by Svar
There in no limit to the number of units that can be upgraded as long as you have the money to pay for all of them. A 'shift u' command will upgrade all of those units in your entire empire at once.