I have an old iPad that I use to connect to my PC at home. My problem is that my iPad runs iOS 10.3.3 and will jot be updated and the latest compatible version of Teamviewer is 13.2.111907 CL. My PC updated to Teamviewer 14 and I could not connect from my iPad. I have uninstalled version 14, 3 or 4 times and re-installed version 13. I have checked the box to stop updates but this does not work and it keeps on updating to version 14. How can I uninstall 14, re-install 13 and lock it down so it does not update?