[Plugin: Invite Friends] Problems with some of the API’s

I cannot get FB to go to the right pages.. I put in what you had, except obviously to my site as you stated, but at FB it keeps saying
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Errors whilst loading page from application

Received HTTP error code 404 while loading https://1stangel.co.uk/aaw/members/admin/friends/InviteFriends?auth_token=2f75fc9ab689e303fdae53dec14d427a&next=http%3A%2F%2F1stangel.co.uk%2Faaw%2F%3Ffacebook%3Dtrue

Please try again later. We appreciate your patience as the developers of Invite for 1stAngel and Facebook resolve this issue. Thanks!
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The facebook=true link totally went nowhere

Helppppp LOL

So far all I have working are Gmail and Yahoo

I know its something I am not doing somewhere on all of these but what?

https://www.ads-software.com/extend/plugins/invitefriends-plug-in/