How do's

Well for months I have been playing Defcon without issue and with the same router and firewalls etc and then tonight I get an authentication error. I have been through the support forums and even setup the router so it knows the ports inside and out and I still get this error.









Along with the ports I have also uninstalled the game numerous times and it doesn't fix it. I have also deleted the Steam.dll in order to force Steam to update and no joy with that either.

Does anyone have Defcon on Steam and have had the same issue's?

I have checked the Steam forums and it seems this has been an issue for others for almost 18 months and there still doesn't seem to be a fix for it.

As the picture shows it says I am logged in else where but I am not and also every other game on steam connects 100% fine including other IntroVersion software titles.

If anyone knows how to sort this, any info would be greatly appreciated.

Fox