Android - Logcat without working/blank

Question

My logcat’s not working. When I start the emulator and click on the Logcat tab, no information appears only blank, as if it is not connected to any device.

The screen looks like this:

Answer 1

The problem can be solved simply by restarting the logcat service.

I found the solution based on Soen’s reply: https://stackoverflow.com/a/26565593/6736591