I cannot do sea attacks. I have just installed RTTR not long ago. I played a map where there are lots of little islands and it is for 2 players. I had my attack range set to maximum in the options and I had my buildings near my harbors(watchtower and guardhouse) full of soldiers. The AI was attacking my harbors constantly and I just couldn't attack back, it kept saying 'attack no possible'.... But why the hell wasn't it possible....
I had one island with a watchtower, and 2 islands with one-one guardhouses. The AI had only one island with 3 guardhouses and he kept attacking constantly all my three islands and I couldnt attack back.
What could be the problem? It drove me mad that the AI could attack and I couldn't. I were producing generals instantly so I would of easily beaten him. Even one of my freshly built harbors were destroyed because my ship didnt make it in time with the soldiers... I am very angry now. Lol. I just ragequit the game.