Transactional and Autosend
It is time to say good bye to the sending features Transactional and Autosend as they will both retire in 2023.
Instead, use Journey for all your automatic communication.
2022 Q4 - Existing setups will continue to run normally but you will not be able to create new Transactionals/Autosends. However, you will still be able to edit existing setups.
2023 Q1 - Existing setups will continue to run normally but you will not be able edit any content versions.
2023 Q2 - Both features will be retired and stop working.