There are many things that can help you keep your mailbox to a reasonable size so that you can avoid many quota issues. These tips will also help you keep your email well organized and free from junk email.
To help keep your mailbox size down, you can delete old and unwanted messages from your mailbox and empty the Deleted Items, Sent Items, and Junk E-mail folders. Also, by moving the appropriate contents of your inbox and other folders to your Personal Folders in Outlook, you will help save your allotted storage space on the server for new, incoming messages.
You can also keep your mailbox free from spam and other junk email by following some basic anti-spam mail techniques.
You should now check the quota that you have for your mailbox.
STEP 1: Sign in to the eRaider website at https://eraider.ttu.edu/.
STEP 2: Click Manage your eRaider Account.
STEP 3: Click Email Services on the left side of the screen.
STEP 4: Your quota will be listed next toStorage Limit:
This is the amount of storage space that you have allocated to you on the server.
STEP 5: You can now close the eRaider manager and website.
STEP 6: Now compare the storage limit to the folder size from the previous section. If your folder size is larger than the storage limit, your email account will be over quota and will not be allowed to function until the size has been reduced.