I’ve been trying to add my Outlook.com to the Mail app for some time now but, when synchronizing, each time I get the error;
- Outlook For Mac 2016 Sync Errors Won 27t Stopping
- Outlook For Mac 2016 Sync Errors Won 27t Stop Mac
- Outlook For Mac 2016 Sync Errors Won 27t Stop Windows 10
Something went wrong
We’re having a problem connecting to eas.outlook.com.
Contact a support person or your service provider.
Error code: 0x86000c09
We’re having a problem connecting to eas.outlook.com.
Contact a support person or your service provider.
Error code: 0x86000c09
Is there anything I can reset to make this work again?
We can see the Outlook 2016 logo and the amount of unread messages: Exploring the Contacts tab in Outlook 2016. One of the good news is that all the Contacts, with also the image, will be syncronized between Zimbra Collaboration and the Outlook 2016 for Mac. Exploring the Tasks tab in Outlook 2016. Sometimes this process can freeze the Outlook and you have to restart the systems. Also, this kills the valuable time. So you need to stop Microsoft Outlook from synchronizing folders” Steps to Stop Outlook from Synchronizing Folders. The Microsoft Outlook enables users to disable the automatic synchronization process. Thunderbird has an option to view file size of the emails and we realized that our users that were having sync issues also received some emails almost 50 MB, and outlook has a limit of 20MB!!! So this effectively broke the IMAP account within Outlook. It wouldn't download the email with the attachment at all. OK, for future reference, Recall only ever works within a Microsoft Exchange organisation. Never works with Gmail - once an email is sent into the Internet, it is released into the wild and cannot be cancelled or recalled (except for messages sent using Gmail's confidential mode, but that's not accessible from Outlook), so do not ever use Recall. The post explains several methods to resolve Mac Outlook not syncing with Exchange Server. So, keep reading till the end of the write-up. Workaround Solution to Fix Mac Outlook Not Syncing With Exchange Server. The database for Outlook profile has been corrupted and there are chances that you have to build a new Outlook profile in Mac Outlook 2011.
This error usually relates to a broken EAS sync partnership. Troubleshooting the local Mail application isn’t going to bring you anything as it is broken on the mail server.
Luckily, in the case of an Outlook.com, Exchange or Office 365 Exchange Online mailbox, you can reset this EAS sync partnership yourself via Outlook on the Web or Outlook Web Access (OWA).
![Outlook For Mac 2016 Sync Errors Won%27t Stop Outlook For Mac 2016 Sync Errors Won%27t Stop](/uploads/1/3/4/7/134763737/615531690.png)
![Sync Sync](/uploads/1/3/4/7/134763737/213110734.png)
Note: This does not apply to Outlook.com accounts that have not yet been migrated to the new Outlook.com platform.
The EAS sync error 0x86000c09 in the Windows 10 Mail app indicates a sync partnership issue which you can reset yourself.
Outlook For Mac 2016 Sync Errors Won 27t Stopping
Mobile devices
Within Outlook on the Web or OWA, there is a special section to see and remove the mobile devices you are synching your mailbox with.
- Logon to Outlook on the Web
- Outlook.com (Outlook Mail)
https://outlook.com - Office 365 Exchange Online
https://outlook.office.com - Exchange on premises
URL provided by your company which is often also exposed when going to File-> Info in Outlook 2010 and later.
- Outlook.com (Outlook Mail)
- Open the Options page by clicking on the Gear icon in the top right corner (left from your display image) and;
- Outlook.com (Outlook Mail)
Choose “Options”. - Office 365 Exchange Online
Choose “Mail” near the bottom of the Settings panel that opens. - Exchange on premises
Choose “Options”.
- Outlook.com (Outlook Mail)
- In the Options screen choose: General-> Mobile Devices.
- For Exchange 2010 and Exchange 2013 select “Phone” instead.
- You’ll now see an overview of devices that you sync your mailbox with. Click on the pencil icon to help you find the sync partnership of the device you are having issues synching with.
- Once you’ve found the troublesome sync partnership, click on the remove icon to delete the sync partnership.
- Confirm that you want to remove it.
Outlook For Mac 2016 Sync Errors Won 27t Stop Mac
After removing the sync partnership in OWA, your Mail app should be able to sync now.
Outlook For Mac 2016 Sync Errors Won 27t Stop Windows 10
Outlook on the Web gives you an overview of your configured mobile devices and allows you to remove any old or troublesome sync partnerships. (click on image to enlarge)