https://citi.com/applynowAAplatinumselectcard never loads for me period anymore. Like, the page. Not talking about the app after using my invite code.
"
Not Found
The requested URL /applynowAAplatinumselectcard was not found on this server.
"
Putting www. before citi.com doesn't do anything at all either.
Pretty annoying, but I figured a work around using another page on Citi's website where you can enter CC invitation codes and all was well.