in V2 that settings has been moved to the
GD – Settings – Locations tab – Enable location search autocompleter?
You currently have this enabled, but suggestions are not appearing.
Immediately after submitting a second search I got a 500 error.
This suggests to me, between the two issues, that there is a resources problem preventing the location suggestions from showing.
Please contact your host about the 500 error or see our docs about diagnosing the issue:
https://wpgeodirectory.com/docs-v2/faq/troubleshooting/#500
WP Easy Updates license info isn’t displaying so it is hard to know if the plugins are up to date. Please follow the instructions here to remedy the License visibility issue:
https://wpgeodirectory.com/docs-v2/faq/troubleshooting/#missing
On the plugins page there are several hundred errors like this:
wp-content/plugins/nobuna-plugins-manager/lib/NBHelpers/HTML.php on line 19
Once you have those solutions in place the suggestions should work as expected.