Delete Shopify by Facebook System User

Hi,

I’ve disconnected Shopify from my business manager because I had issues and now I’m trying to riconnect it but every time I try comes out an error message. Before this message an e-mail arrives telling me that Meta has accepted my shop but then it hasn’t being created.

It is created every time a new Shopify by Facebook System User (I have up to 17 of this users tryng this every time), so I want to delete all of them.

Can you tell me how can I do?

Thank you

Lucia