Attention Wunderlist Users
Wunderlist, acquired by Microsoft, has officially been shut down and replaced with Microsoft To Do. As a result, Momentum's Wunderlist integration is no longer supported.
Wunderlist users will be able to transfer their data to Microsoft To Do until June 30. To make the switch, see this simple guide from Wunderlist. You can also learn more about Wunderlist shutting down in their official post.