Office 365 OWA Issues

[TLARWise]

Is anyone else currently having Office 365 OWA issues?

 

Over the past few days I have reports of users having the following issues:

 

Not being able to add attachments

Multiple copies of the same message are being saved in the Drafts folder and the message is not always sent when clicking on Send.

One user changed to using the Light version of Outlook however when they unticked the 'Use Light Version' option, saved and then closed down all browser windows, then reopened and tried going back on to Outlook the Light version was still showing up.

Not being able to save in Microsoft Forms (Title bar at top of the screen changes to say 'Saving...' but does not complete and if the page is reopened all changes are lost).

 

In all cases I have tried clearing site data/cookies as well as using different computers and browsers with no effect.