Your CES has a capacity of 2 GB. You will receive email notifications when your mailbox reaches 80% and 100% capacity. At 100% cpapcity, you will not be able to send any emails.
Click File to access additional functions.
Click Cleanup Tools.
Select Archive
Click Archive this folder and all subfolders option.
Choose the folder you want to archive.
Now, you can find your archived folders in the folder pane (after clicking on the Home tab).
⚠️ Need to retrieve an archived email?
Select the relevant folder under the Archives section.