Removing the "Emoji" keyboard in the keyboard settings and restarting the iPad seems to work.
Although turning on the "Emoji" keyboard seems to bring back the fault. This results in the iPad being unable to use the "Emoji" keyboard, even though this is an Apple software keyboard, Apple hardware keyboard, and Apple iPad PRO.
This issue is completely unacceptable, especially when the manufacturer advertises this product coupled with an overpriced keyboard is able to replace a laptop. I purchased this product for the purpose on replacing a laptop, which worked great until the public release of iOS10 (the beta version did work until the public release date).
WHY IS THIS ISSUE STILL IN EXISTENCE???