My sent emails not syncing with my phone's sent emails

My eMclient is IMAP setup. the outgoing server is same as on my phone.
The sent mails from phone does not show in eMc and vica versa.

However, with my other email adress, which is Google based, both devices show sent email from the different devices.

What to do please?

Kind Regards

Hello Willie,

When you send e-mails from other devices, they often create their own Sent folders instead of using the server’s Sent folder and consequently don’t appear there. Do you have multiple Sent folders on this account? Google usually does this correctly, if used with Gmail application.