I'm sorry you ran ran into this Transfer (146) issue. It will be fixed ASAP. In the meantime, there's a workaround you might want to use if you have one or two of these.
1. Create a New Client
2. Choose File-> Transfer Clients and select "Complete Transfer". Browse for the file you'd like to transfer.
If you have a lot you would probably want to wait a week or so until a fix goes out. Again, I'm sorry you ran into this issue and appreciate your patience.