I'm not sure if anyone else has experienced this, but the birthday error won't let me navigate to my inbox page until I put my birthday in. This has happened to me three times today, on my mobile device and my laptop. If I see I have messages, I have to enter my birthdate before it let's me access that page and answer them. 

This error page came up when I tried to edit my profile. http://prntscr.com/9q192g

Again, it would not let me navigate from that page until I entered my birthday. 

Same issue here! Thanks for starting a forum post! If you edit your profile, even if you enter a birthday, it will prompt you again, I've found, not just when you log in.

I'm also having the same issue.

Same issue!

I thought HP was borked last night when I tried to check my dog points on here, because it was asking me for my birthday. I discovered it wasn't borked when I put my date in and it worked fine. lol

You were able to skip past it previously and play the game as normal.  However, it wasn't registering you as logging in so your last login date was the date the birthday notification was generated.  To fix that issue we made it a permanent screen that you can't get past until after you enter your birthday.  It's going to be a pain at first if you have several accounts, but once you put it in the 1 time you wont see it again. ☺

Tron - Yeah, it stops prompting each time, but it prompts you all over again if you edit your profile. It did it when I edited my display name.

Well shoot!  I'll report the bug to see if we can get it fixed asap.  Thanks for letting us know. ☺

This is getting *so* annoying!

It happens every time I save anything on the "Edit Profile" page.
I have entered July 3 1996 probably 90 times since the last update.
I seriously hope this gets fixed soon.
I'm so tired of it!