Hi Zubair!
Thanks for your reply and suggestions. I did try disabling all plugins and leaving just WC and the problem persisted. Switching to Twenty Twenty Four the mini cart works for the exception that clicking on “Add to cart” doesn’t open the off-canvas panel. The only way to open the panel is by clicking on the “cart icon” a the main menu.
I did some more testing and I’m confident the problem is AJAX. But, the reality is I’m a bit burned out looking at these lines of code over and over. I know I’m missing something and probably right in front of me. All other tests came OK….AJAX Response Handling, event triggers, data, fragment and endpoints. But, the cart table isn’t updated.