RefWorks will be launching a new Write-n-Cite (WnC) version on June 23, 2021. This new version, 4.6.201 (or higher), will be available on the Tools page of RefWorks (and legacy RefWorks). In addition, all new versions will be available for download here. This new version will provide improved security so RefWorks recommend upgrading once it is available. Please note however, previous versions will still work.
Once the new version of WnC is released, on June 23, if you open WnC you will see a message like this: