Best Answer IvorJ , 10 March 2018 - 10:12 AM
Found the issue. Thanks for looking at my site in an attempt to resolve.
Strangely, the S2 Framework component has been running in disabled state......for JR2.x.....I saw it a while back but thought, heck, everything is running smoothly..suppose that's how is should be..
So here comes JR3. After uninstalling and upgrading as per instructions, the S2 framework is still disabled and all seems fine.
So I went through the upgrading again, BUT, there is an S2 Plugin (I'm running Joomla b.t.w). I removed this manually.
I then installed the S2 framework for JR3 but before installing the Jreviews components, I went to check and had to manually enable the framework. Then installed the component and wholla.....related listings working and everything else so far
Yip....9 years of fiddling with this component paid off....phew!!Go to the full post