One question if i install the counter strike source from the link that you provided. I have to download the patch too?, or is isn´t necessary?
It is necessary to update the game to the latest version, so you can play in up-to-date servers.
I installed the CSS from the link that you provided with the last patch and i have three problems:
-The original servers from setti gets an "STEAM validation rejected" error.
-The masterserver is not working, even if i put in the platform/config adress.
-All the servers told me that the game version that i have is different from the server.
Any help for this?
Both of you download this up-to-date steamclient.dll and extract it in the root folder of your CSS. Let me know if that worked. steamclient.dll-23_11_2019.rar