Forum Discussion
Problem with the OWA client after update Exchange Server 2016 CU23 24 novembre SU v2
Hello,
After applying the Exchange 2016 CU23 November 24 SU v2 update, we are experiencing problems with our OWA customers. Outlook or mobile clients do not have this symptom.
Users are automatically disconnected as soon as they want to write a new message by entering the recipient or elements in the message body.Browsing mailbox folders does not cause any disconnection.
I should also point out that we encounter this problem whenever our two Exchanges servers are activated. If we switch one Exchange server to maintenance mode and switch the databases to the other server, the problem no longer occurs.
Also, access to the ECP interface is not displayed correctly when both servers are active.
Do you have any ideas for solving this problem?
Thank you.
As per my observations, sporadic unpredicted issues getting reported post upgrade to Nov24 SU.
It is to be on the safe side to go for (n-1) SU patch level for Exchange 2016 servers, until the next SU patch gets released.
Note: Resolving the ongoing implications does not guarantee to initiate other unprecedented issue.
Hello
I don't know if it might be related but give a look at this
