An unknown server-side error occurred while processing the command during click and sendKey

Hi,

When i run my automation script, getting an error “An unknown server-side error occurred while processing the command”.

I am using real device for testing. The app opened in device successfully, after that no action has been performed.

I am using appium version 1.4.16.

Android version: 6.0.1

Please help me to resolve this issue.

try with latest version of appium server https://github.com/appium/appium/releases