我也是闪退,反馈给客服之后按照他给的步骤修好了
1. Launch the Steam client.
2. Select the game from your library.
3. Click on Settings (gear icon) > Properties.
4. Temporarily turn off “Save game to Steam Cloud.”
5. Open the following folder: C:/Users/Username/AppData/Local/typemoon//fsn2/data/user/steam/76561198386243440
6. Delete the file "udat_rel.bin" in the folder.
7. Rename the file "udat_rel.bin.pre" to "udat_rel.bin" in the folder.
8. Start the game. (You may experience a slight rollback in progress, but the game should start successfully).
9. If the game starts properly, save your progress and exit.
10. Select the game from your library again.
11. Click on Settings (gear icon) > Properties.
12. Turn “Save game to Steam Cloud” back on.
13. You will be asked whether to use the new local save data or the data remaining in the cloud. Please choose the local data.
14. The corrupted save data on the cloud will be overwritten with the new, correctly saved data.
15. You should be able to play the game properly from now on.
把旧存档替换成新存档就好了