Inky Frame - No Module Named 'network'

I must be doing something really stupid! I have installed the latest release 1.19.6, have downloaded and installed the BBC News example, along with network_manger and wifi.config.

However on running I get Import Error - No Module Named ‘network’ - this seems like a basic error, so any help would be great as I’m almost there but not quite!

Edit - duh - I did not download the ‘w’ version!

Andy