Disable email routing

Hello, I am trying to disable the email routing function on my domain and it keeps spinning and it doesn’t go anywhere. Trying to delete MX records
When I click on routing rules, it keeps loading
This is the message I receive:
This record was generated by Cloudflare. It can be removed by [disabling Email Routing on your domain]

Any help would be apreciated.

Start by disabling Cloudflare Email Routing here: