microsoft outlook not connecting to server

Feel free to refer to this walkthrough when needed.īut before anything else, if you have a different issue with your device, visit the troubleshooting page we’ve setup for the iPhone 6s Plus. This post will walk you through some step-by-step solutions that are used to deal with email errors on an iPhone. However, if you haven’t gone through an upgrade yet already encountered errors while attempting to send or reply to emails from Microsoft Outlook or Exchange servers on your iPhone 6s Plus, then it denotes that something needs to be fixed on your device, Mail app, or email account in use. Apparently, it’s a software bug that needs to be addressed by Apple. Several iPhone users have been complaining about a problem in which the native Mail app cannot send or reply emails from the aforementioned hosts or email accounts after upgrading to iOS 11. When this happens, email continues to work however, the user is not going to receive any emails to Outlook since it’s connected to Office365 they receive it to their respective source server.If your iPhone is having trouble sending or replying to emails on your iPhone 6s Plus using, Office 365, or Microsoft Exchange in iOS 11.0 Mail app, then you’re not alone. This feature is great since it would automatically detect your Office365 account however, it can also be a huge problem when you’re in the process of migrating to Office365.

Connection of the computer and the source server is interrupted or blocked by firewall/antivirus.

Autodiscover is not working on the source server.

You have users that are not yet active to Office365 has a mailbox provisioned to it due to Exchange license assigned.

2017 and higher) that forces your Outlook 2016 to connect to Office365 when:

Microsoft launched the “Direct Connect to Office365 Feature”(Outlook 2016 version.

You are setting up a non-Office365 mailbox or an on-premise Exchange mailbox, but it is detecting your Office365 account even though the Autodiscover is not pointed to Office365. Photo by Campaign Creators on Unsplash Issue: Outlook bypasses Autodiscover and directly connects to Office365 Scenario

Microsoft outlook not connecting to server