Company Of Heroes 2 Master Collection Game Down... «LIMITED — 2024»

Recent reports on Steam Community suggest that certain players in Eastern Europe and Russia are facing "Connection Error -4" due to local regulatory blocks on Amazon-hosted servers (where CoH2 is hosted).

Relic Entertainment has scheduled routine maintenance that will affect both CoH2 and CoH3 . Tuesday, May 5th, 2026 Company OF Heroes 2 Master Collection Game Down...

Ensure TCP Port 443 is open, as this is required for the lobby connection. Recent reports on Steam Community suggest that certain

All online services, including matchmaking and lobbies, will be offline during this window. 🌐 Current Connectivity Issues All online services, including matchmaking and lobbies, will

Right-click the game in Steam > Properties > Installed Files > Verify integrity of game files .

Ensure RelicCoH2.exe is whitelisted in your Windows Firewall and Ransomware Protection.

If you are unable to connect right now, it may be due to the following ongoing community-reported problems: