I am having a problem with one of our sites, all the other sites with the pugin on are working fine. I have followed all the advice you have given others but still on this one site I can't get rid of the 403 Error.
So my question is... In the database your plugin must write a table prefix, what would this be? I am hoping that removing the plugin, then the tables in the database and then reloading the plugin will sort the problem. Fingers crossed.
Here is the message
Error calling GET https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles?key=AIzaSyCw2m7deSYDpZ1xjxRGU6WaMox6msy3Yqk: (403) User does not have any Google Analytics account.