No. Back out to the tablet screen, swipe down on the top right side of the screen, hit the gear icon, go to apps, go to DataPilot, clear cache, clear data, and lastly delete the app. Download the new apk using the link in my last post. If you use a desktop to download there's two ways to get the apk onto the st16s controller. One plug a micro usb cable into the controller and your computer. In windows open file explorer find the st16s and place the file in the hard drive folder. Using a micro sd card, format the card in the st16s first, take the card out of the st16s and put it into your desktop computer, copy the apk file over to the micro sd card, eject micro sd card, put micro sd card into the st16s, go to my files on the tablet (you might need to press the six dot icon at the bottom of the screen), on the top left of the window there's a micro sd card looking icon, tap that, tap the apk and install.
You can also use the tablet browser and a Wi-Fi connection to download the apk directly to the tablet.