game doesn't start. error code 51

[Johnnie Walker]

The game doesn't start.
I get error code 51.
Does anybody know what this error is and what I can do to play the game again?

[wimbosch]

I had to exclude the exe file from my anti-virus software to pass this error.

[Johnnie Walker]

This helped. Thanks

[Yangaboemganga]

how do i do this?

[Peksi1972]

My virtual pool works fine ONLY if I shut down deep guard.