Google Sheet node append row failing - The resource you are requesting could not be found (404)

Tips & Tricks
1

I am using n8n self-hosted docker instance.

  • I’m using n8n version 1.104.1 (self-hosted)
  • Google Sheets node version 4.6 (latest)

Google Sheet Node configured with OAuth2 Access to Google Account and Google Sheets API including Google Drive API.

Problem: Google Sheet node append row failing - The resource you are requesting could not be found (404)

Steps to reproduce:

  1. Open your Google Sheet.
  2. Confirm that the first row looks like:
Name Email Message
Andrew G [email protected] Hello there! 

3. Click **Share**, and **share the document** with your Google OAuth2 credential  email (the one used in n8n).
  * Give it **Editor** access.
4. Go back to your n8n node:
  * Ensure:
    * Document: **By URL** → use full URL
    * Sheet: **By Name** → exact match of tab name (`Data`)
    * Mapping Column Mode: **Map Each Column Manually**
  * Click **Retry**.
If columns appear, you’re ready to map.

Result: 
Problem in node ‘Append row in sheet‘
The resource you are requesting could not be found (404)

Comments: Any help is appreciated. Has anyone experienced this issue running self-hosted docker instance latest version. see verion above. I have looked thru the community issues list and found no matching issue or work around matching my issue.