My issue is I can not seem to map the second EX2 on my network.
I can not see it to add.
There is a specific subforum for discussons on the EX Series of My Cloud devices that are running the OS5/v5.x firmware.
OS5 My Cloud EX Series
https://community.wd.com/c/os5/my-cloud-ex-series/255
If one has two or more My Cloud devices on their local network they will need to ensure each My Cloud has a unique name. This means accessing the My Cloud Dashboard > Settings > General section, and setting a unique Device Name then select the Save button to save the changes.
My Cloud OS5 User Manual
https://products.wdc.com/nas0s5/nasum/en/#t=MyCloud%2FConfiguringBasicSettings%2FGeneral.htm
Device Name Enter a unique name for your device to identify it on the network. The device name can be up to 15 characters long and cannot include special characters (e.g., @, #, $ etc.).
