Posts from Bug with the Castle. Auto-translated

We've already played for a considerable amount of time on a random map and encountered a bug. My opponent captured a Haven castle, and a message appeared stating that the Haven faction no longer exists, but it's impossible to enter the castle with a hero. The castle generates income, and you can build in it, but you can't recruit troops from it: you can't enter with a hero, and when you try to buy a hero in the tavern, the game crashes. If you click on the castle with the mouse, a message appears saying that an enemy hero is stationed in the castle, which can be seen on the map when using the View Air spell as a hero with a gray color. Is there a way to fix the castle?

Rewind the autosave to that moment.

I've tried several times, but it doesn't help.

Attach the save file. I'll try to fix it with an ND mod. Or, install the ND mod yourself and see if that helps.

Install the HD mod and give it a try.

Thanks, the HD mod fixed the bug!