FAQ & Troubleshooting

📌 Resolving the "Organization Administrator" Access Error

Error Message:

"We are sorry, but you do not have access to this add-on. Please contact your organisation administrator for access. .[unknown function]"

Why is this happening?

This error is triggered by Google Workspace's security policies, not by the Zeto Sheet Automation add-on itself. It happens for one of two reasons:

✅ Solution 1: If you are using a Work or School Account (Google Workspace)

By default, many organizations block third-party add-ons. Even if you install the add-on, Google prevents it from running inside your sheet. You will need to ask your IT/Google Workspace Administrator to "Trust" the add-on.

Share these steps with your IT Administrator:

  1. Go to the Google Admin console (admin.google.com).
  2. Navigate to Security > Access and data control > API Controls.
  3. Under App access control, click Manage Third-Party App Access.
  4. Click Configure new app > OAuth App Name or Client ID.
  5. Search for Zeto Sheet Automation.
  6. Select the add-on and change its access level to Trusted: Can access all Google Workspace services.
Note: It may take up to 24 hours for Google's cache to clear and allow the add-on to work after making this change.

✅ Solution 2: If you are logged into multiple Google Accounts

Google Apps Script has a known bug where it gets confused if you have multiple Google accounts logged into the same browser. It might try to run the add-on using your personal email instead of your work email.

Steps to fix this:


📌 Resolving the "Too many scripts running simultaneously" Error

Error Message:

"There are too many scripts running simultaneously for this Google user account. .[unknown function]"

Why is this happening?

Google Workspace limits the number of automations that can run at the exact same time to 30. If too many changes happen in your spreadsheet in a fraction of a second, Google's servers temporarily block new automations from starting to prevent crashes.

Common Causes & Solutions:


📌 Why do I see an "Authorization Required" error?

Error Message:

"Authorization Required"

Why is this happening?

This is a known issue called the "Multi-Account Login Bug" in Google Workspace. It happens when you are signed into multiple Google Accounts (e.g., a personal Gmail and a work G-Suite account) in the same browser session. Google sometimes loses track of which account has granted permission to the Add-on.

How to Fix: