Error when I change from the Editpage to the Fusion page

I have two fusion compositions fc1 and fc2. I am on the edit page. I mark fc1 in the media pool and do "open in fusion page". But in the fusion page fc2 is opened
https://forum.blackmagicdesign.com/
https://forum.blackmagicdesign.com/viewtopic.php?f=21&t=141990