D-Link DSP-W110-C70C does not work w/HA

I have configures HA with the following:

D-Link configuration.yaml entry

switch:
platform: dlink
host: http://192.168.1.xxx
name: Workbench light
username: admin
password: xxxxxx

The light shows up in my server UI as Workbench light.
When I test the configuration it shows as VALID.

Operating the switch from the HA UI it just changes from ON to OFF.

The home-assistant.log file states “17-03-23 21:30:18 WARNING (Thread-9) [pyW215.pyW215] Unable to open a connection to dlink switch http://192.168.1.xxx”.

What am I doing wrong?

I think that D-Link made a firmware upgrade to the switch.

Can anyone help.

Thanks - Mike