Date of birth

Has anyone else had this issue where it ask for your date of birth then tells you it's incorrect?

I'm trying to register a security key and it keeps telling me my dob is incorrect...my dob isn't even on the account so why is it asking me for it

I know my dob isn't incorrect so wtf

I just use the actual token as it doesn't ask me for birthday. It would be nice if there is a way to find out what I selected as my birthday when I created my se account though.

Ye same I might have to actually pay for a token it seems prolly why SE made it so I can't see my dob to make me pay