How to disable hidden text block en email body


I have Pro license.
I need to know how to disable the hidden text block on email body after send it.


Recently this feature is not working well cause when the email is send.

Please advice.

Thank you

This is an unfortunate (or maybe it is by design) side-effect of conversations. It is for display purposes only in eM Client and does not affect the messages you have sent.

Disable conversations in Menu > View > Conversations, and it will revert to what you are used to.