My developer processed the update for the plugin and then Google was denied access to crawling my pages and it is blocking urls's. Page wp-app.php/service is returning a 403 requiring log in and password, when these are not provided it returns a 403 error code. It appears that all of my post pages have dropped from search, in some cases my home page is appearing. Could you please advise if there is something we should have been doing to the settings. I spoke with my hosting provider today and apparently changes were made to the wp-app.php files. I apologize if I am not providing the appropriate details but I am not at all technically inclined.
I would appreciate any assistance.