Problems with adb.exe - AdbHostServer.cpp:93: Unable to connect to adb daemon on port: 5037

Question

I have a problem with adb.exe of Android Studio 3.4.

When I run the emulator, I get this error:

Emulator: emulator: ERROR: AdbHostServer.cpp:9

Answer 1

https://developer.android.com/studio/run/emulator-acceleration.html

I did add this AMD VM installation. Some how I feel that its working how. But few errors still exists. Few Port error has gone.

This error still there while the port access error has vanished.

Emulator: socketTcpLoopbackClientFor: error: fd 60640 above FD_SETSIZE (32768)

Surprise thing is that the same was working in Similar Laptop HP with Ryzon processor few days back. My old laptop crashed and its a new one. Different between the LT is just 8/16 GB ram. Older LT has McAfee while this has Windows defender. I added the adb.exe process in the Exclution list in Windows Defender now.