Mail in Loop does not show your mailbox live. Loop signs in to the mailbox, copies its folders and messages, and shows you that copy; bringing new mail into the copy is called a sync. Outlook and the mail app on your phone work with the mailbox itself, so the two can differ. Here "mailbox" means the address and its mail on the mail server; "account" means its connection in Mail.
On a phone this card is not shown. Tap the small button beside the name of the open folder: the panel Folders opens and holds the same things in the same order.
Loop syncs by itself every five minutes, whether Mail is open or not. An account you turned off is skipped until you turn it on again.
An open Mail page does not change by itself. To see what a sync brought, reload the page, or click the round-arrow button above the list of messages: it only redraws the page and fetches nothing from the mailbox.
To fetch mail at once, click Sync Now; it syncs only the account whose inbox is open. The button reads Syncing... and cannot be clicked until the sync is done; then the page reloads by itself and Last Sync shows the new time.
Loop reads the mailbox and, with one exception, never changes it: what you do to a message in Mail changes Loop's copy, and nothing you do there deletes anything from the mailbox.
| What you do in Mail | In Loop | In the mailbox, and so in Outlook and on your phone |
|---|---|---|
| Open a message for the first time | Loop fetches its text and shows it as read. | It is marked as read there too: the one exception. |
| Mark a message as read or unread with the buttons | The mark changes. | Nothing changes. |
| Star a message | The star is set. | No star. |
| Move a message to another folder | Loop's copy is filed in the other folder. | The message stays where it was. |
| Delete a message | Loop's copy goes to the mailbox's bin folder, for example Deleted Items. With no such folder, or when the message is already in it, Loop's copy is removed for good. | The message stays where it was. |
| Send a message | It goes out at once; a copy is saved in the sent folder. | No copy is put in the mailbox's sent folder. |
| Save a draft | The draft is listed in the drafts folder. | No draft. |
In the other direction, a sync adds what is new and does not look again at a message Loop already has. So what you read, star, move or delete in Outlook or on your phone afterwards stays in Loop as Loop first saw it. Mail sent from Outlook or the phone and saved in the mailbox's sent folder does come into Loop with a sync.
When a sync finds new unread mail in the inbox folder of an account, Loop raises a notification, for you alone. For one message its title is New email from and the sender, with the subject as its text. For several it reads, for example, 10 new emails with the text You have 10 new messages in your inbox. Mail that arrives in other folders raises none, and Loop sends no email about new mail.
You find it under the notifications icon in the top bar, on the tab Email. The list is loaded when a page opens, so a new notification shows after you open or reload a page.
Last Sync is the time of this account's last sync that succeeded, for example Last Sync: Oct 12, 02:30. A failed sync does not move it. The Accounts page, which Manage Accounts opens, shows the same time in its column LAST SYNC. Until a first sync has worked, the line is not there and the column reads Never.
The time is that of Loop's server, which keeps world time (UTC), written as a 24-hour time; not that of your computer or phone, so it can look hours off. What matters is that it moves: a time still the same on a reload more than five minutes later means that this account is not syncing.
The number, and with it the number on the Mail tile, is Loop's own count of the unread messages in Loop's copy, not the mailbox's count; what was read or marked on one side only makes the two differ.
A folder with 1,000 messages needs 20 syncs, and its newest mail is the last to appear. Each click on Sync Now adds one more step of 50.
In both cases, follow the guide Fix a Mailbox That Stopped Syncing.
Need a hand? Click the logo at the top of the page to go back to the home screen, click the Help tile, then Submit a Ticket. Tell us the address of the account, what Last Sync shows and the exact words of any message on the screen. Never send us the mailbox's password.