Preview 4 : Can not set a specific object

It is a question about Preview Release 4 which was updated on 11th May.

When setting a specific object such as Animator, an error occurs and it is impossible to set an object.

Thank you.

Might be a bug. Can you still set it by drag and drop?

Could set it by drag and drop.

Its a bug. We’ll look into it. Thanks for pointing it out.