I can not attach the Android debugger to the Android process. When I go to select a process, my phone appears there, but no processes appear, when I click on "Show all processes", then the processes do not appear and the "OK" button still does not become active. 
Android Monitor displays "No debuggable Applications"
I try to type " adb kill-server " in the Terminal, but it gives me: "adb" is not an internal or external command, an executable program or a batch file. "
I tried to do Clean Project, Rebuild Project, as well as on the phone itself to disconnect and enable USB debugging again, but still without results.
Who will advise what?
PS: I also read this article , but it did not help me because the terminal does not accept the adb kill-server command
