Hi Guys, I have a 2017 Toyota Prius (UK) - which I believe is a 4th gen model. I have recently updated the touch 2 system to the 2019 update. I connected my phone (Samsung A40) and the option to enable mirror link in the settings was available! (on my phone). Enabling this setting added a "mirror link" icon on the touch 2 system. However, I can no longer get the app to re-appear. On my phone, when I browse to mirror link the slider is greyed out and it says "Couldnt connect to car. USB Tethering turned on". If I go to mobile and tethering options on my phone "USB tethering" is greyed out also and states "unable to enable usb tethering. USB port being used by mirror link". PLEASE can someone assist?? many thanks!