Since installing the iOS 9 update, my calendar dates won't open. How can I get them to open?

[iMore Question]

Since installing the iOS 9 update, my calendar dates won't open

Since installing the iOS 9 update, my calendar dates won't open. The calendar app will open, just not the dates.

 

[Spencerdl]

Re: Since installing the iOS 9 update, my calendar dates won't open

Yes this is a known problem. You have to double tap the day in order for it to open