Preparing debugger support for iPhone

Question

I cant install he app on iphone i'm stuck on this message.

"Preparing debugger support for iPhone"

Tried all answers here and still nothing.

It is followed by itunes could not connect to iphone or whatever...

I'm using a virtual mac machine.

Answer 1

For me, the following worked: On iphone open Settings -> Developer -> Clear Trusted Computers. Then disconnect and reconnect the iphone. Confirm that you trust this computer. After that, the error disappeared.

Answer 2

After hours of research and useless downvotes i got the tiny trouble. My virtualbox was configured to connect the devices over USB 1.0

As soon as i installed extensions pack and switched to USB 2.0 the app started deploying.