Question: That code should be targeting any Outlook clients that came before '15' and Outlook.com but it doesn't seem to work that well. 

```
<!--[if (lte mso 15)|(office365) ]>
<style type="text/css">
.client-fix{ 
  display: none!important;
}
</style>
<![endif]-->

```

Anyways what I really need to do be able to target Yahoo and AOL but so far I haven't found any reliable information on how to do so.

Please help

Answer: 
This is not error message, its for developers.

You need to submit your application to facebook for additional permissions like accessing user photos, friend list or publish something on user wall.

check out [this](https://developers.facebook.com/docs/apps/review), [this](https://developers.facebook.com/docs/facebook-login/permissions/review) and [this](https://developers.facebook.com/docs/facebook-login/review/how-to-submit) for more information.

If you will login with the user from where application is created you will not get this message, once application is approved from Facebook this message will not come.

> 
> If your app asks for more than than public\_profile, email and
>  user\_friends it will require review by Facebook before your app can be
>  used by people other than the app's developers.
> 
> 
> 

**Permissions That Do Not Require Review**

> 
> **Public profile (default) permissions** : The default includes some basic attributes about the person, which are part of a person's public
>  profile on Facebook. The default permissions are included as part of
>  every permissions request, but require slightly different handling on
>  the web and native mobile platforms.
> 
> 
> **App friends** : This optional permission grants your app the ability to read a list of friends who also use your app.
> 
> 
> **Email permissions** : This gives you access to the person's primary email address.
> 
> 
>
Check for "Do you want to make this app and all its live features available to the general public?" on the top of "App Review" Screen of your application and select it to "Yes".