UEFN crashes after clicking on anything in the Level Sequencer

Nothing tells me why it crashed, I have the latest Nvidia drivers and not using any programs associated with my computer hardware and the only applications in my taskbar is discord and Epic Launcher, After the update is when this crash stated to persist, never added anything new to the sequencer (was about to then it crashed) and the only thing i can think of what i was doing when that happened before the crashes was i added 5 new new spotlight actors and was about to add them into the sequencer and thats where it went down hill

This was solved by starting a new level sequence and deleting the old one