AutomationTool was unable to run successfully

hi… I am new in Game Development and I am using Unreal Engine 4.9 … I am using Mac OS to make Android Game… When I was Launch it on Nexus_7 Device It gives me Error i.e. RunUAT ERROR: AutomationTool was unable to run successfully. what are the Reasons to come this Error and What are the possibilities to resolve it…

Hey Roonee,

Could you please provide me with your error as a .txt file so that I can further assist you? Please provide me the full version of the Editor, you can locate this in the About section of the editor.

Looking forward to hearing back from you, thanks!

Hey Roonee,

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will offer further assistance.

Thank you!