Having same exact problem:
1. Our steam ID [1:0] is not valid. Steam must be running and you must be logged in
Chuck hasn't added any friends yet.
10 June 2013 - 10:15 PM
Having same exact problem:
1. Our steam ID [1:0] is not valid. Steam must be running and you must be logged in
03 September 2012 - 10:50 PM
I deleted cracked steamI told him to do that.. but he did, and it wont help.. I thing the reason is that he has a steam and cracked steam..
03 September 2012 - 10:49 PM
24 December 2011 - 11:55 PM
05 July 2011 - 11:18 PM
SAme exact problem....and patch 39 didnt work it has to do with the file client.dllTry running as an administrator. Right click HL2.exe, Properties, Compatibility tab, check "run as an administrator". Give it a try and let me know if it works.
Cheers.