How to Send a message to all online users in Dynamics 365?

If you plan to make system down or maintain your system, You can send a message to all online users easily from LCS to save changes and save the business.

HOW..??

Just log in to your LCS account from here

lcs.dynamics.com/v2

assign the username and password and click next

select your project and select the specific environment

click Full Details and click maintain

click message online users and select the change type

You have two options::

1-- Broadcast a new message for downtime: to Send a message to all online users about planned downtime
2-Cancel message:: to cancel the active message

Set the time for this message (valid from ..to) and click POST

you see the message that will send to users
("This system will be temporarily unavailable starting at 2018-04-23 09:41 due to scheduled maintenance. Please save your changes and logout before the maintenance begins.")

Click YES

and Click OK

if you go to the browser and refresh the application page, you will receive the below message

To Cancel message, just select  cancel message type 

click delete on the right side

Thanks.