Fastpass only showing July...

[WDWFUN]

We have the silver pass(exp 8/31)but will be upgrading once we arrive this week to the Gold pass. I am trying to pick our fastpasses but it's only showing the month of July.
Since our current passes have not expired, why can't I choose my fastpasses?

 

[bastraker]

Are you staying on site? If not - you can only makes FP 30 days in advance.

 

[WDWFUN]

Yes. I am staying onsite.

 

[ahill004]

Yes. I am staying onsite.

The app is showing me the same thing. Only showing 30 days out (to July 21). We are staying onsite as well. We arrive August 24 and bought tix through UCT but I've linked tix and hotel stay to my account?