Since the last CSGO update,
HLSW no longer works for remote server management
Rcon connection from client will now get established asynchronously.
Rcon address cannot be changed while connected to a dedicated server.
Added a setting “rcon_connected_clients_allow” to disallow clients from connecting to other dedicated servers via rcon.
Similarly, the functionalities related to the RCON are broken (Web-server)
Of course, I tried rcon_connected_clients_allow 1 or rcon_connected_clients_allow 0 but, same result.