Blog Post
Hi RINkel
My feeling is that 2016.2.1 hasn't been installed on that computer. You can check by opening your file, then going to the Help menu and choosing About MYOB AccountRight.
The Update button might not display if you're using the AccountRight Server Edition on that computer. (You'll know you're using the Server Edition if the desktop icon is labelled 2016.2 SE.) If that's the case you'll need to go to the my.MYOB website and download the Server installer from the My Products > Downloads section.
Sounds like the tax tables have been succesfully loaded into the file, which is why the revision date is showing as 01/07/16. The tax tables may have been loaded using another computer. Note that 2016.2.1 files can be used with 2016.2.0.
Hope that solves the mystery!
P.S. If you are using the PC edition on that computer, download the 2016.2.1 "AccountRight PC Installer Patch" file from the my.MYOB website and run it. That'll update your existing installation to AccountRight to 2016.2.1.