Full cleanup of ALL accounts is not a solution(and re-add even helps not). I also noticed that some IMAP settings — like the root folder path (e.g. "INBOX") — are not available in the new Outlook, which makes troubleshooting more difficult. In the classic Outlook, I would normally check or adjust these. All default folder will show up as top-level ones and mail will start populating to the Inbox folder. For faster and more reliable delivery, add to your trusted senders list in your email software. Simply enter your email address OR username in order to reset your password.

Additional resources

To resolve the IMAP issue, I will explain different solutions in the upcoming Office 365 sync problems and login fixes section of the article. To set up a mail account, we can set the same standard name "mail.mydomain.com" as the incoming and outgoing mail server. I was a little hesitant but went ahead and let it completely remove all the synced items from the account off of my iPhone.

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We are a relatively small company so instead of purchasing exchange or using hosted exchange, we decided to use GoDaddy for standard pop/imap email accounts to save on the cost. If these methods do not work, then contact the support team of your email provider. So, here are the solutions you solve the problem of Outlook data file cannot be accessed the IMAP folder not syncing.

Chosen solution

So my Junk folders do not have that box checked, but the Inbox doesn't have a box to be be checked - their behavior is the same they are both not syncing, until I manually click on them to force the sync. I have half dozen mail accounts a few microsoft a gamil and some other ones and there is no difference they are all acting the same. These a general steps to check your IMAP settings in any email application. With the help of this, you can also ensure that the server settings are properly configured or not. If you can take a look at your mail server settings specifically the IMAP and SMTP. Make a note of the values and delete an overwrite them also check your passwords for both SMTP and IMAP.

My accounts in Mail app stopped to sync post update

After instalation ios 18 all my accounts in mail app stopped to sync( including icloud mail). I can only recive mails but when I delete mails on macbook they are not deleted on iphone. During the initial startup of Outlook, it will send and receive and get new FixTechGuide support for Office 365 mail. But if I leave my email open with the inbox selected, it will not populate any new mail items. In this article, I have explained various ways to solve IMAP folders are not syncing.

Delete Confirmation

Just a few seconds after sending, my phone will show that I have a new message on my IMAP, but currently I have been waiting 10 minutes on my Outlook (2 send and receives) and no email listed yet. If an IMAP Inbox isn't displaying new messages as they arrive at the server, but only when the Inbox is selected, there is something wrong with the setup. Run TB in safe mode (hold Shift when you launch TB) and see if it makes any difference. Note also that when you click Get Messages, only the currently selected account is checked; click the drop-down to check a specific account or Get All New Messages (Shift+F5). The setting isn't present for folders that are automatically checked, such as Inbox.

• Below are some causes that contribute to the problem.
• Their webmail works fine, and when this account is added to the Windows Mail app, everything works perfectly.
• I have an email problem that has been plaguing me for some time now and I have so far been unable to find a resolution.
• He brings a unique perspective gained from nearly a decade of active participation in various IT forums, blogs, and social media.
• So it must be something in IMAP protocol handling on the old server that makes the iOS Mail app go out of sync or crash the syncing mechanism on the iOS device.

I deleted the Apple Mail app from the phone, reinstalled from the App Store. It's just a little bit technical, but we have an IMAP proxy that chooses from some different backend IMAP servers. If the user account ends up on an old IMAP server implementation (in that case f.i. a Cyrus imapd 2.4.17), IMAP Client of iOS 18 Mail app doesn't work.



Looks like at this point there still is not a fix? I am stumped as it the rest of our team. Paying $6 per month vs our current $1.50 per month is a pretty big increase on a yearly basis. We wouldn’t use many of the features included in office 365 to warrant paying the additional cost. Varatex - Outlook in Safe mode did not seem to help.

Outlook not syncing IMAP emails

These methods help you in the synchronization process. If this does not work, you can contact your email provider. After that, it is also important to secure your IMAP folder to prevent this issue from happening in the future. So, properly follow the above steps and backup your data from IMAP folders. I am aware of the difference between Gmail's labels vs. Outlook's folders, but I would expect that Gmail does what is necessary to make the folders appear correct over the IMAP connection to Outlook. For example, if I drag a message from Outlook's All Mail folder to Trash, I see that message disappear from the Inbox folder after a short delay.