Android emulator not showing up on desktop screen

Issue

I encounter really strange behavior with android emulator. First of all, I am using extended monitor for development. So i code on my laptop and check the app on emulator on second screen. For some reason, I can't see emulator again after disconnect vga cable but I can see emulator is running on taskbar. Somehow, I can't bring emulator out on desktop screen or move to another screen, it just hidden and I don't know how to bring it out. It already happens to me two or three times. Can somebody help me out? What can I do to solve it? Below is screenshots of my desktop with emulator running.

alt+tab

avd manager

Solution

It happens again when I change to another monitor for extended screen. I try what @Zoe suggested press ALT+SPACE to move but it doesn't work because move is grey out.

So my solution, I created two emulators, for two different monitors.

I am not sure why I got downvoted though.

Answered By - phonemyatt