This is all I see when I go to my friend requests page:
The JSON returns this when loaded by the page:
{"isValid":false,"data":null,"error":""}
Trying to go to the JSON manually returns a 400 Bad Request error.
This only happens on all of my accounts with more than 200 friend requests, all that I’ve checked with less load fine. (including ones with over 100 but less than 200)
Happens on any browser and on different IPs.
Edit: It’s slowly spreading to all of my accounts, regardless of how many they have.
Edit 2: New discovery, accounts that haven’t received a new friend request since last night won’t have this bug, it appears when you get a new friend request.