TestProject Forum

Display device screen failed - Can't install the app

Hi . I still use the code to be able to get the component of the App and control it . But not to display it on the web screen. Today, an additional error occurred, every time they connect to the server, they often have problems and delete themselves App TestProject in the device. I have fully licensed to use . A few days ago they were running normally

Device : iPhone 5C,

IOS : 10.3.4


Hi @quoctrunggol36
Currently our oldest iOS version support is 12.0
as you can see here

Kind regards,