When only the installer's account can push (unauthenticated connection error)

When only the installer's account can push (unauthenticated connection error)

Introduction

PROCESSING E - INVOICE LINK ERROR (2).JPG

When this error appears on a different account in the organization, when the installer's account has no problem pushing, it means the Zoho Books connection is not active. 

Connect zoho books.

Go to the following: 
Zoho books settings > integration and marketplace > installed extensions > view details on einvoice plugin


if this connection is anything other than green (typically yellow or grey), make sure to click on it and reconnect the plugin.