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. Make sure they are the same if you can’t see them look at the number of stars or dots.

Why IMAP Folder is Not Properly Syncing?

Meanwhile, the "connecting" or "Checking for mail..." just stays on the bottom status bar of the mail app. I deleted the Apple Mail Outlook OST vs PST repair app from the phone, reinstalled from the App Store. So only wait when some "smarties" from apple IT solve problem in app ... Apple programmers use no CD/CI - simple sometimes update by "sales-manager requests", and without any critical-bug-checks ... Full cleanup of ALL accounts is not a solution(and re-add even helps not).

Chosen Solution

A primary way to compromise an O36 user is phish a user, steal their creds, and connect via IMAP to get a copy of a whole mailbox. Upgrade to Microsoft Edge to take advantage inbox repair tool alternative of the latest features, security updates, and technical support. Intermedia has been recognized by J.D. Power for providing "An Outstanding Customer Service Experience" for its Assisted Technical Support.

IMAP folder sync issue in the new Outlook (moved emails not syncing to webmail)

Microsoft Outlook is terrible in IMAP. Hence most people only use MAPI with it. If you are forced to use IMAP, I would recommend switching to an alternative E-Mail client like Thunderbird Thunderbird — Free Your Inbox.

• Windows 10 will reach EOS (end of support) on October 14, 2025.
• It's not until I click on that folder I will then see the 10 and 3 and two second later it will sync and new ones will populate.
• After that, it is also important to secure your IMAP folder to prevent this issue from happening in the future.
• I am using TB for just three weeks now and I have issues daily when sending mail with no attachments the outgoing mail server will time out.
• Make a note of the values and delete an overwrite them also check your passwords for both SMTP and IMAP.
• I checked all 5 of the tabs in this window that expressions is not there.
• Wonder if the vpn is causing an issue.
• So only wait when some "smarties" from apple IT solve problem in app ...
• Perhaps something in TB needs to be tweaked.

My accounts in Mail app stopped to sync post update

Simply making a change in Outlook does not in and of itself mean that anything has changed in Gmail. For example, you can disconnect from the Internet and make changes. Outlook needs to explicitly reach out to Gmail and communicate fix MFA prompts not working the changes you've made. I would suggest that frequent changes to folder contents on multiple devices will make it go wrong. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This anomaly also occurs when using the hosting system (first type), using different names for inbound and outbound servers.





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