iOS 11 is a solid update. But it messes with some fundamental technologies and UIs that we’ve been used to since iOS 7 days. Some of the apps have been redesigned completely, and they’ve lost functionality. Or it’s been moved somewhere else.
Here are the 10 most annoying things about iOS 11 and how you can go about fixing them.
Read more: iOS 11 Features: The Ultimate Guide on How to Use All the New Features on iPhone and iPad
1. Exchange and Office 365 Email Issues
Apple has actually confirmed the issue with using Exchange and Office 365 email address in the Mail app. If you’re getting the “Cannot Send Mail. This message was rejected by the server.” message, you’re not alone.
Apple is said to be working on the fix but till then, try turning the Wi-Fi on and off, or toggling the Airplane mode. This seems to fix the issue temporarily for some users.