This is the error message received when a user doesn’t have enough permission to access a Squirrly feature or if you have multiple roles to a user with not enough permission to edit the Squirrly SEO Settings.
Here are 2 solutions for this error:
1. Edit the user profile or add a new user with the role Squirrly SEO Admin. Login with the new user and setup the Squirrly SEO plugin.
2. Temporary install this plugin https://wordpress.org/plugins/user-role-editor/
Go to Settings > User Role Editor, select the Default Roles from the plugin menu, select your current user role and add the Squirrly SEO Admin role.
Once we found an easier way to make it work for you we will add it in the plugin and update the article.
Read more about Squirrly User Roles