Symptoms
You try to access a shared drive in Import from Google Drive and get the following error message:
Shared drives need at least one member before you can access their content. Add a member to this shared drive and try accessing it again.
Error code
GD-043-517
Details
ShareGate Migrate cannot list the files of a shared drive from Google Drive. To solve this problem, go to your Google Drive admin panel to add a member to your shared drive, then refresh your drive in ShareGate Migrate.
To learn how to add a member, see the Google article Manage shared drives as an admin.
Tip: If the refresh doesn't work, try to reconnect to Google Drive.