Why are CS: GO servers down?

The first and common cause of server outages is a new update. When a new update is shipped to the game, the servers can go down for a short while. However, in case of an update, the servers can be up quite quickly. Another reason behind server outages may be a technical fault in Valves servers.

Why cant CS: GO connect to server?

CS: GO server errors can be due to Windows Defender Firewall blocking the game connecting with the server. Click the Turn Windows Defender Firewall on or off link. Select the Turn off Windows Defender Firewall options, and click the OK button.

Why is Steam down every Tuesday?

Does Steam go down every Tuesday? Steams servers undergo routine maintenance every Tuesday. Thats why Steam often goes down on Tuesdays. The good news is that the service should go back online in under 10 minutes.