В exchange 2013 невозможно залогиниться после изменения авторизации на UPN

Необходимо пересоздать виртуальные директории Exchange:

Set-ECPVirtualDirectory -Identity "mailsrv\ECP (Default Web Site)" -FormsAuthentication $False -BasicAuthentication $True
Set-ECPVirtualDirectory -Identity "mailsrv\ECP (Default Web Site)" -FormsAuthentication $true -BasicAuthentication $True
Set-OWAVirtualDirectory -Identity "mailsrv\OWA (Default Web Site)" -FormsAuthentication $False -BasicAuthentication $True
Set-OWAVirtualDirectory -Identity "mailsrv\OWA (Default Web Site)" -FormsAuthentication $true -BasicAuthentication $True