Access to Legacy RefWorks ended May 10th 2016.
Because the New RefWorks does not have a plugin for MS Word, it is suggested that you do not migrate while working on an existing paper or time-sensitive project.
You can easily import all your references from Legacy RefWorks to New RefWorks. Your folders in Legacy RefWorks become collections in New Refworks.
You can also export your references in New RefWorks to a file in a standard format for import into your Legacy RefWorks account or other citation management software.