Hi, trying connect to server causes an error, message: Your Exchange Server administrator has blocked the version of Outlook that you are using. Contact your administrator for assistance" Is it possoible to solve teh problem on teh client side ? Perhaps with manipulation of the file EMSMDB32.DLL ? Thanks in advance, Michel

Hi, This is not what you what to hear, but NO you can't manipulate your Outlook to fool the Exchange Server. If your Exchange Admin(s) has blocked Outlook 2013, then they must have a reason (good or bad who can tell) for it.Martina Miskovic

Hi, This is not what you what to hear, but NO you can't manipulate your Outlook to fool the Exchange Server. If your Exchange Admin(s) has blocked Outlook 2013, then they must have a reason (good or bad who can tell) for it.Martina Miskovic

Hi Michel Any update on this thread CheersZi Feng TechNet Community Support

Hi Zi, unfortunatelly not, I'm still waiting for an answer (not for reproof) warm regards, Michel