This is probably caused by your antivirus, that has mistakenly detected our software as a threat.
- During installation, you need to TURN THE ANTIVIRUS OFF. Not just quit from its interface: you need to stop realtime protection. Yes, this is important.
- After the installation, BEFORE launching FS9, you need to instruct your antivirus to exclude this file from scanning:
YourFS9Folder\MODULES\bglman.dll
Or, the whole MODULES folder.
- After having configured the antivirus this way, you can finally turn it on, and launch FS9