UE5 Timeline Bug?

Hi,

So after a few times of open and closeing my unreal engine project, a or more timelines seems to be removed.

  1. i have attached an image that shows how the timeline is after the state of the “Bug”
  2. I don’t seem to know how to remake the bug, only thing i know is it accures time to time when opening and dclosing a project

Does anyone know why? perhaps is not a bug?
Anyways, looking forward to some feedback
Thanks