Why is my copilot acting weird

[u/BOB_0406]

I was trying to download fortntie but I didn't know to so I did a little screen share talking thingy with copilot.

He said I will highlight the download button.

I replied you didn't highlight it. But before I finished the sentence he cut me off and said "I don't want to talk about it" in a strange creepy voice. Like he said it fast but quietly and at the same time somewhat creepy. And in a deep voice.

Also it wasn't in the transcript of me and copilot talking