"Add friend" instead of "Invite" to like page?

Why do I get the “add friend” button instead of the “invite” button?

Is there any way to appeal this?

you reach the 100.000 likes on your page?

No, on this page about 60k.

Hrmm that is usually the 100k thing? Maybe they changed it downwards to lower now? They have been making updates.

Maybe they are already page followers?