Apple mail. Nothing will send via Apple mail from any of the email accounts from any Apple device. Can though receive. Click on send, email vanishes but has not been sent or received by the addressees. Any ideas.
MacBook Pro 15″, macOS 12.5
If this is common to all your Apple devices, my guess is a problem with the web email service. It sounds like an outgoing mail server issue.
Can you send and receive from the web email site? If not, it's a problem with the service. If you can send and receive using the website, I suggest you completely remove one of your local accounts on one device, rebuild the account from scratch and retest. If that is successful, do the same on all devices.
If this is common to all your Apple devices, my guess is a problem with the web email service. It sounds like an outgoing mail server issue.
Can you send and receive from the web email site? If not, it's a problem with the service. If you can send and receive using the website, I suggest you completely remove one of your local accounts on one device, rebuild the account from scratch and retest. If that is successful, do the same on all devices.
Mail will not send
