Error with Europe. (Europa Universalis 3)

Good day to all. In general, the essence of the error is as follows: When the application starts, everything goes well, then when the map is already loading and so on, an error occurs that they could not open the file along the following path: map / cache / 1-paths.bin. I used to play and everything was OK, but once my game crashed with such an error and that's it, now it's like that on all parts. Even on licenses, departures.