Can't run app from Eclipse in my htc device

Question

I'm trying to run my app from Eclipse to my htc Sensation, but in gives me this screen

It was works in the past and I don't know what happened this time to make it like this. How can I solve this issue?

Answer 1

Check

1: USB Debugging is enabled or not

2: OR Check Min SDK version inside the App

3: OR Go to Device Manager check for portable devices and reinstall the driver

4: OR Install the HTC sync

Answer 2

Your app's target version is 4.2 while our htc device is 4.0.3.

Try change target version to 4.0.3 or below.