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androidandroid-studioadb

Warning Adb connection Error:An existing connection was forcibly closed by the remote host

I am getting this warning on the android studio while I connected my redmi note 5 pro and try to run android.

Adb connection Error: An existing connection was forcibly closed by the remote host.

I have tried this 

adb kill-server && adb start-server
   remove any adb process in the taskbar
   restart studio, clean and rebuild

enter image description here

Solution

  • Here's a solution someone else offered:

    If you have faced this issue recently in Android Studio Bumblebee (2021.1.1) after updating from Arctic Fox, then the problem might have happened due to adb mDNS for wireless debugging.

    To solve this issue, disable mDNS for wireless debugging from here:

    Android Studio > Settings > Build, Execution, Deployment > Debugger > Untick "Enable adb mDNS for wireless debugging"

    Source: Error: "Adb connection Error:An existing connection was forcibly closed by the remote host"