Error detected in authentication

[ChristopherM]

If you are still using steam, have you followed this tutorial:

Using the Steam API key manually on the server

Using the Steam API key manually on the server Server owners Latest update 1618 Or version after Go to http://steamcommunity.com/dev/apikey and in Domain name you put what you want then copy the key and then go to your server.cfg and put this: # Steam Web API key, if you want to use Steam authentication (https://steamcommunity.com/dev/apikey) # -> replace "" with the key set steam_webApiKey "KEYS" Replace KEYS with your keys Well leave the " before and after the key At the end restart you…