Changing File name makes video un-editable!

Can we not change the file names for better organizing???

I changed a Insta360 file from "LRV_20221116_181416_11_078" to DJ & Nicole Violin so I could find it better.

Now when I open the file in Studio, it ONLY appears as a tiny planet video and I can't do any editing.
(No zoom, no format change etc)

Help???