Errors in Divi Editor

Hey there, just installed your plugin.
Specifically to use the masonry gallery.

It is working on the website however in the divi builder it just shows the error box (Oops an error has occurred etc).

So you can add the gallery but not edit it, move it or… see it..in the editor.

Any chance of a fix for this, it seems to work nicely on the website.

Also in the wordpress admin, the ‘settings’ page show the error ‘You don’t have permission to view this page’.

Thanks