開啟遊戲目錄複製config.xml和shadercache.sdc檔案然後在C盤搜尋Spintires Mudrunner，開啟資料夾，貼上這兩個檔案，運行遊戲即可解決。
官方給我發來的郵件內容：
Hello,
Thank you for contacting the technical support of Focus Home Interactive.
1. Run Steam and click LIBRARY.
2. Right click on MudRunner > Properties.
3. Click the LOCAL FILES tab then on the BROWSE LOCAL FILES button.
4. Copy the Config.xml and the ShaderCache.sdc files.
5. Open Windows Explorer or File Explorer from the taskbar.
6. Open Local Disk (C:).
7. Open Users folder then your Windows User Account folder.
8. Navigate to AppData (*) > Roaming > SpinTires MudRunner.
9. Paste and replace the Config.xml and the ShaderCache.sdc files.
10. Run MudRunner.
(*) The AppData folder is a hidden folder by default. To view this folder:
WINDOWS 7
- Open Windows Explorer from the taskbar.
- Click Organize > Folder and search options.
- Click the tab View and check Show hidden files, folders and drives under Hidden files and folders from Advanced Settings.
- Click OK.
WINDOWS 8/10
- Open File Explorer from the taskbar.
- Click the tab View and check Hidden items.
開啟遊戲目錄複製config.xml和shadercache.sdc檔案然後在C盤搜尋Spintires Mudrunner，開啟資料夾，貼上這兩個檔案，運行遊戲即可解決。
官方給我發來的郵件內容：
Hello,
Thank you for contacting the technical support of Focus Home Interactive.
1. Run Steam and click LIBRARY.
2. Right click on MudRunner > Properties.
3. Click the LOCAL FILES tab then on the BROWSE LOCAL FILES button.
4. Copy the Config.xml and the ShaderCache.sdc files.
5. Open Windows Explorer or File Explorer from the taskbar.
6. Open Local Disk (C:).
7. Open Users folder then your Windows User Account folder.
8. Navigate to AppData (*) > Roaming > SpinTires MudRunner.
9. Paste and replace the Config.xml and the ShaderCache.sdc files.
10. Run MudRunner.
(*) The AppData folder is a hidden folder by default. To view this folder:
WINDOWS 7
- Open Windows Explorer from the taskbar.
- Click Organize > Folder and search options.
- Click the tab View and check Show hidden files, folders and drives under Hidden files and folders from Advanced Settings.
- Click OK.
WINDOWS 8/10
- Open File Explorer from the taskbar.
- Click the tab View and check Hidden items.