Have suddenly been locked out the app on my old (2017) and new (2019) devices today, due to 'this version of the app is no longer supported' messages sending me in circles.' Try to update it, nothing. Try to uninstall then reinstall on both devices = same message. Uninstall, turn phone off, try to reinstall, same circles - can you fix this asap Ebay, I have a business to run and can't access all features on my 3rd device 😕