Force Smarthing to refresh Ewelink device list


After the first sync between Ewelink and Smarthings, how can I add more devices from Ewelink?
Smarthings doesn’t seem to be able to refresh the device list to reflect all those at the Ewelink account.

Try… go to Menu > settings (the cog) > linked services > open ewelink and click done.

No luck.
Already tried it.

Go to add a device, by brand, ewelink and rerun.