Autodiscover takes long time Outlook January 14, 2017February 13, 2020 WebBansheeWhen Outlook connects to an Exchange 2016 server it can happen that autodiscover takes long time when setting up a new profile. ( … up to 20 minutes ) This can be solved by implementing the following 2 registry keys on the PC running the Outlook client. ( Outlook should be closed )…read more