Error 0x80048830 is a mail app error coming up for users who recently upgraded to Windows 10 while setting up accounts. When you see this error; that means the mail app is unable to configure your account.
This is a Microsoft bug; so far there is no fix to it. My personal opinion is that Microsoft are working to release a few updates to Windows 10 which should fix these issues as they are very new and MS are still testing these.
Here’s what the error actually looks like:
However, until the issue has been completely resolved you can set your mail’s up on Thunderbird which is an open source e-mail client, easy to use and automatically picks up the settings.
To setup mails on Thunderbird; follow this guide.
As soon as there is a fix or update to error 0x80048830 we will update this post.