Photoshop Deleting layers automatically

[syeda91359467]

I am a designer and i encounter an issue while working on photoshop recently when i delete a layer photoshop delete all the layer automatically I m using photoshop 2024

[c.pfaffenbichler]

What you describe is obviously not what should happen, but to try and rule out a user error, could you please post screenshots taken with the pertinent Panels (Toolbar, Layers, Options Bar, …) visible to illustrate the whole process? (Or a screen recording.)