I am trying to setup my google play games services plugin with unity. I am getting this error in logcat when I try to activate GPGS.
signin status: 13 ERROR NOT AUTHORIZED
Signin Status 13: is an unspecified error, no additional data is given
The google play sign in UI sometimes shows, (sometimes abruptly disapearing) but Google play games services never connects.
I am using google app signing. I have combed the internet for answers regarding google play games services and google app signing. None are working and I am not finding any others with a error code 13
Does anyone know what this error means or why I might be getting it?