Having an issue where people are unable to setup out of office in the outlook client. "your automatic replies cannot be displayed because the server is unavailable"
We use Exchange 2010 and Outlook 2016 clients, it's the regular issue where you can set it with OWA but not Outlook - Something to do with EWS by the sounds of it!
There's a lot of info online which I've been reading into and following, I feel like I'm making progress but the actual problem is still occurring.
Autodiscover was missing externally so I've added this and it's now successful when using testconnectivity but when I use the "Automatic Reply/EWS" option, it's succeeding until the bottom where it says the below:
Creating a temporary folder to perform synchronization tests.
Failed to create temporary folder for performing tests.
ErrorADUnavailable: Active Directory is unavailable. Try again later.
Elapsed Time: 2832 ms.
Can anyone advise on what I may be missing? All the URLs have been entered when I test the autodiscover within outlook.
I'm unsure if the fact it's saying AD is unavailable is related.