jccza10
Hi
First you need to create a Google map account to get a Valid API key.
1.Add the API key in JA Google map plugin.
2.Add location latitude and longitude value in JA Google map plugin
3.select the checkboxes of Location below the code container in plugin
4.after selection of location copy the code from code container and use it .
If still same issue, open templates/ja_kidscorner/html/com_contact/contact/default.php
Find
{jamap }
At approx line 434,
replace it with the code you copy from JA Google map plugin code container.