genentech portland
@a-solovyev12: Hello, I am having difficulties saving a nested workflow (i.e. workflow that runs other workflows) on an instance with version 20.09. However, that works fine on an older instance, e.g. 19.05. When saving a workflow, I get the following error: `uncaught exception in exposed API method:` . After inspecting the logs, I found the following: `Exception: Subworkflow step must define. When you transfer files to this site, WS_FTP will use multiple data connections. The Transfer Manager displays the file, the number of segments that the file has.