Ok, I did not see a response from anybody.
So I investigated this thing a bit further with the help of an Updox technical support.
If all goes well then Amazing Chart Connector, under Plugins, from Updox Central would list a version number 1.5.9.5 and say installed.
Please ensure to get the appropriate support from Updox. Otherwise there may be some surprises with this update process. And those guys were readily available for me.
In my case the version was listed but the new connector was not installed. Updox client support addressed that issue for me.
Please feel free to vet this.
Thanks
Aramiz
Houston