What is Error Code -20?

[AC Question]

I've been trying update an app in the Google Play Store but it keeps saying something went wrong. I have plenty of space and I went through all the troubleshooting techniques and none of them worked. I'm wondering what the error code that is showing up is. Can anyone help?

 

[Golfdriver97]

Welcome to the forums. It may be a server error. Try waiting an hour or so and see if there is a difference.