Different firmware versions
I purchased 3x Deco X20 devices and all of these are V2.0 running firmware 1.2.0 Build 20230612 Rel. 57820 ( With all new features)
I then added 1x new Deco X20 device. This device is the same but shows as hardware version V3.0
I have updated firmware but the new device runs an older version of firmware (1.0.9 Build 20230530 Rel. 57114) even though it is a newer hardware version.
This means that the newer features such as instructing a client device to use a specific node are no longer available to me. How can I update my new X20 node to the latest firmware?