Two months have passed and nothing...

Did you add the birthday in your own contact card in Contacts.app on your device? - Yes Do the other content types, like emailAddress, works for you? - Yes I did - FB14807620

I have a solution!!! Just change iOS version for minimal iOS 11 for problems pods. I found this solution on China forum =) I hope this helps you because it helped me, but none of the solutions worked before.