outlook restart

[Roger Roger]

Hi experts

For one of my office365 user got the message on this outlook.

Microsoft Exchange Administrators has made a change that requires you quit and restart outlook 

What are the possible reasons for the outlook restart, is there any possibility to know what change Microsoft has done from their end.

[#2]

Does everything work as expected after restart?
Any changes recently you know have been made?

I know this message occurs quite often after a mailbox migration! But I’ve had it happen a few times as well with no further explanation and it works as normal after restart..

Adam

[#3]

No change has been made from our end. this is office365 mailbox

[#4]

Ok! No shared mailboxes added to user?
Just restart if the come up! If they come up often try do a repair and/ or recreate their outlook profile!

Adam

[#5]

No change has been done on the mailbox