Yesterday many users have reported that they were facing problems with Syncing their accounts on Outlook.com and over the whole of last week and had reported the same to Microsoft. After knowing of the issue the company had started working on a fix for clearing the issue.
Thankfully the company was able to finally find a fix which the company had started to roll it out to users. On the status page for Outlook.com the company stated :
We’ve completed the fix and are deploying it throughout the affected environment. While the fix is being deployed, some users may begin to access and synchronize their Outlook.com accounts while using applications or mobile devices.
The fix is currently rolling out and should be available to all users who have faced this issue very soon. Do make sure to check for any update on your PC and Mobile for an update to the Outlook.
Do let us know if your issues have been fixed after taking the update in the comments below.