I have recently added a number of regions, areas and cities in my setup, 646 locations in total. I’m running script version 1.7.5.
I have noticed that when I organize them in 4 levels of location hierarchy (i.e. country,region, area, city), the chain select functionality stops working properly. Depending on the browser, I either get a stalled website or random selections in the first drop down menu.
If I reduce the grouping to 3 levels only, I don’t encounter this issue.
Sorry we didn’t notice this topic. Is this issue resolved?
Also it may be internet connection issue with too many locations html code gets big and if it loads partly you will get not complete page. That may render with errors.