Not getting Activation code for adding mobile device in WDTV LIVE HUB

In Setup > Mobile access > Mobile devices > Add mobile device > Get code,
I am not getting any activation code. Next screen is shown in a split seconds and comes back to Add mobile device menu.

Observed that the screen which flashes, has no activation code. Only two hyphens are displayed with spaces in between.

I installed the latest firmware 3.09.18.

Anyone please help …

The latest firmware version is 3.10.09, install the latest firmware and try again.