It sounds like you're experiencing a network issue that affects only the specific game when using your Wi-Fi, while it works fine with your mobile hotspot. Here are a few troubleshooting steps you can try:
- Check Firewall Settings: Sometimes, the firewall settings on your router or computer may block certain game traffic. Ensure that the game is allowed through the firewall.
- DNS Settings: Try changing your DNS settings to a public DNS like Google DNS (8.8.8.8 and 8.8.4.4) or Cloudflare DNS (1.1.1.1). This can sometimes resolve connectivity issues.
- Router Configuration: Since you mentioned port forwarding, ensure that the correct ports for the game are forwarded on your router. You can also try resetting your router to factory settings and reconfiguring it.
- Network Quality: Check for any bandwidth limitations or Quality of Service (QoS) settings on your router that might prioritize other traffic over your game.
- Update Network Drivers: Make sure your network drivers are up to date. Sometimes outdated drivers can cause connectivity issues.
- Test with Another Device: If possible, try loading the game on another device connected to the same Wi-Fi network to see if the issue persists. This can help determine if the problem is with your laptop or the network itself.
If none of these steps work, you may want to contact your Internet Service Provider (ISP) for further assistance, as there could be issues with your internet connection that are not apparent during regular use.
References: