Cant Delete midi notes

Hello! I have a problem with deleting midi notes in Cubase 10.5. When i select midi clip and then I try to delete midi note in editor it deletes this whole midi track. I try to delete by clicking with right button but delete is also unavailable there in popup menu. Please help I need to finish project for my work fast :frowning:

Hi and welcome to the forum,

Is the focus in the Key Editor, at the moment, you press Delete key, please?

Yes :confused:

Hi,

Could you attach a screenshot or a video, please?

Could you try in the Cubase Safe Start Mode [Disable preferences], please?