Although the core of the problem is the same, you might get a different error code like 0x80070425, 0x8007042b, 0x8000ffff. Since the heart of the problem is the same, the solutions are identical too. If you are looking for solutions regarding this error, you’ve come to the right place. We’ve made sure to mention the solutions for this specific error that were shared by Microsoft itself and other tech gurus.
What causes the Mail Error 0x8000000b?
For such an error, the causes could depend on various factors that include: Let us get into the real reason of us being here and jump into the solutions:
Solution 1: Turning Off Antivirus or Windows Defender
If you are not able to sync your email, this could possible be due to your antivirus or windows defender blocking the request sent by Windows Mail application. In such a case, you should try to disable your antivirus and give it a go again. To disable your Windows Defender, do the following:
Solution 2: Allow Mail through Windows Firewall
If turning off Windows defender allowed you to sync your email then you must follow this step as well. For those whose problem wasn’t resolved by solution 1, this could help in solving your problem. To allow your Mail application through Windows firewall, do the following:
Solution 3: Removing and Adding your Account
If your account has stopped syncing recently, occasionally, the problem can be fixed quite easily by removing and adding your account again. To do this:
Solution 4: Sign in using Advanced Settings
If all the solutions mentioned above don’t work for you, this is your last resort. Here, you’ll be signing into your account through advanced settings.
For Google:
If you have a Gmail address, go through the following instructions. First and foremost, you are going to have to enable some settings in your Gmail account settings. After you’ve followed the above instructions, it is time to log in.
For Outlook:
If you have an Outlook email, do the following:
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