I've been working with a png logo and have been copy-pasting it in numerous layers and artboards of my work.

My AI crashed, so I closed it via task manager. When I restarted AI, my png logo is gone from all the artboards. I can see that there's an "instance" of it (a black square", but the logo isnt registering. Tried to export, and it came out with an artwork without the logo.

File 08 are the blanks after the crash
File 10 has the logo that went missing.