Can't add a clip to timeline in FCP
This is probably a very easy problem to solve but I can't figure it out. When I try to add a clip to my time line it won't allow me, it shows a grey circle with a line through it instead of the usual green plus. I also can't add by pressing E either. Does anyone know some possible reasons for this and how I can fix them?
MacBook Air 13″, macOS 13.4