MMH5.5 - Heroes of Might and Magic 5.5

Hello, the mod is great. But I have a problem, I can't rebuild cities. When a script appears when using a spell on cities, it asks if you want to rebuild the city, then press OK. I press it, and it says that you now have the ability to rebuild cities. And then nothing changes. What else do I need to do, and at the same time, how do I rebuild external dwellings? I have version R14 b6. I have a Russian language pack from version 13 installed. Please tell me how to solve the problem with rebuilding the city, because the script for switching between cities works perfectly for me. What is the problem and how to solve it?