OWA showing SDServerErr;Microsoft.Exchange.Data.Storage.StorageTransientException
Today I came across a mysterious problem when trying to open a Exchange 2016 mailbox in Outlook or in Outlook Web Access… but first, let me describe the situation: This AD had many years ago an old Exchange Server installed (maybe 5.5. or so) which was substituted by another MTA. Now the company migrates another time, you are already guessing right: back to Exchange, Version 2016. During my first days of preparing the new Exchange Server and asking some people to open their Outlook for the first time, some were able to use it without problems, others were not. OWA was showing the following errorRead More →