My sent mail does not show recent sent mail

Hello MyMail2023,

Let's see what can be done about your missing mail! Do you know if the recipients are getting these messages? Also, what email provider is this related to? We don't need your full email, just who supplies it. You can also log into their applicable website and see if the folder shows blank there as well, as that will help determine if the issue lies on Apple's side or if there's trouble on the server side.

Additionally, if possible it's advisable to update your Mac to make sure any current fixes are in place. Here's how, if you need it: Update macOS on Mac - Apple Support

Thanks!