We are upgrading to NP 16 very shortly and need some clarification on this as our business is moving to 365 in the near future.
The compatibility notes for NP 16 sate Office 2007, 2010 & 2013 are compatible but nothing in regards to 365.
NPrinting 16 is not compatible with Office 365. If a recipient of an NPrinting report wants to open the file in Office 365, that is fine. But for template authoring and editing, one of the versions from your post must be used.
Retrieving data ...