1) make sure you have the latest DT Register version in place.
2) Make sure permissions are set correctly in DT Register -> Permissions. if "Edit Own Items Only" is checked for your user group that you are wanting to do this frontend work, they won't be able to edit a location unless they are the named owner of the location.
3) Make sure your users are assigned to only the one needed user group. Other assignments can cause issues. If changes are made to user group assignments, a logout and login again will be required for changes to take effect... unless you have our ACL Fix plugin installed.
If you can't figure this out though with the steps above, you'll need to submit a ticket with details and appropriate logins so we can test it out.
Nathan is no longer affiliated with DTH since the recent acquisition. You can connect with him and get any type of Joomla website help at
www.JoomlaEmployee.com
.