Thank you for your question. I am a licensed computer professional with over ten years of experience, and I will be assisting you today.I'm sorry about the issue. Have you tried to restart the iPad yet: press and hold both the Power button and the Home buttons together for at least 10 seconds, until the Apple logo appears, then wait a bit, then check?
Have you checked that the date & time, and the time zone are all correct (from Settings > General > Date & Time)?Please let me know if there is still any issue.
Thank you! Restarting it worked.