Hello We have a problem. We cannot connect with outlook 2016 on public folders legacy 2010 (with mailbox on exchange 2016). When we try to setup an account everything is ok but when we click on public folder it's said that we have a network problem.
When we try the same account with an outlook 2013 it works we'll. We did what is explained in this article: . I can precise that when we move back the user's mailbox to 2010 it's work fine.
It seems that we have problem with public folder 2010+user's mailbox on exchange 2016+ outlook 2016 Thank you !!