I've reverted the update when I came to the conclusion that I'm not able to run 'jsreport start'.
I found out that JSreport has been installed with another Windows account, without global installation.
Jsreport was found in %APPDATA% > nodejs under that other account.
We can copy that folder to our own %APPDATA% and make it work, but is that a good solution? Or is it better to install jsreport again, with the global -g flag enabled?
Is it possible that JSreport was not proparly updated, because it was not installed globally, thus causing the issues?