I have Act 18.104.22.168 update 2 installed and Outlook 16.0.8229.2073 installed. When I try to setup email it is blank. Unable to setup outlook email in ACT. Other outlook syncs, contacts and calendar work.
That's quite unusual. The primary known cause for this issue recently was fixed in v19.2 update 2, however there are other known causes of the issue. Please try following the steps in this Knowledgebase article: http://kb.act.com/app/answers/detail/a_id/23426