O365 Directory Sync Tool not changing AD change ?? Stuck!!

[mikkydoos]

Hi,

 

Some help please.

 

I have a user who has informed me that her surname is spelt wrong in AD.

 

She already has a user account, O365 account.

 

I have made the change to her name in AD (and in the proxy smtp & SMTP addresses) to the correct spelling, changed her username, the object name...

 

then done a DirSync....

 

Its not changing her details. The sync status in O365 says 'Last synced more than 3 days ago'....

 

 

but it is syncing new users...

 

Help !!! ????????????????