It's really weird, but lets see if we get somewhere ^^
Because Windows is very picky with his Programs folder (default folder for installation), try this steps:
- Uninstall OpenTTD;
- Install it again on a folder outside Windows Programs folder (example: C:\Games\OpenTTD);
- Create an empty
openttd.cfg file on same place the executable is (must be enabled to view file extensions - OpenTTD will fill the empty file on first run);
- Extract the files of BTPro client to there, replacing the executable and land folder;
- Open the
openttd.exe file properties, Compatibility tab and enable the option to "
Run this program as administrator" (bottom);
- Make the first run now;
If after this steps you have same issues, join our IRC (details in
Contact Us
and we'll try to find a solution