# Symptom

When trying to add a post or pin to the newly loaded Map Locations, requests become unsuccessful and the following Console warnings are encountered:

```
[DOM] Found elements with non-unique id
```

```
DevTools failed to load SOurceMap
```

# Explanation

This was a reported issue that has been fixed in the latest version of MapifyPro.

# Resolution

You will need to update to the latest version in the **Plugins** area of your wp-admin. For any issues you may encounter, please follow the below guide which provides the steps on how you can manually update MapifyPro:

[How do I manually update my copy of MapifyPro? – MapifyPro Support](https://support.mapifypro.com/hc/en-us/articles/216531968-How-do-I-manually-update-my-copy-of-MapifyPro-)