Server-hosted games - machine going to sleep?

[ceremony]

Originally posted by alexti:
I could give some ideas, but I need more details:
- if dom2 doesn't allow to connect anymore, does restarting dom2 cure the problem?
- if it doesn't:
- do other application using TCP/IP work? (email, browser etc)
- is it necessary to restart OS, router, both or either

Alex.

Restarting the game hasn't fixed the issue. Restarting the router has. Also, taking the game down and putting it on another port has fixed it. No other TCP/IP services are affected - when the game freezes like this, all comuter on the network still have network and Internet access.