@Kingdaveontour1 Hello, try to connect these Decos to the main Deco directly by wired cable and update the firmware. If it still does not work, you can connect the slave Deco to the main Deco one by...

@jishi Hello, we would like to do further troubleshooting to locate this issue and try to figure it out. 1. What is the current network diagram? 2. With this computer connected to the slave Deco by...

@Longbraz Here are a few things we need to confirm first; what is the current network diagram? What is the error when you tried to access this game? With Win10 connected to the Deco's wifi, please...

@Cherish.Chen Yes, all the Decos use the same SSID and password. So does Onemesh network. Best regards.

@Himanshu_IN Yes, theoretically the wifi speed can be higher than 100Mbps with E4 connected to the main Deco by wireless. The wired speed won't be higher than 100Mbps either. Good day.

@Himanshu_IN Hi Himanshu, the two options both work for you. The LAN port of E4 is 100Mbps. If it is connected to the M4/M5 by wireless, the speed you can get from it can be higher than 100Mbps via...