Google Sheets sign-in fails with auth token errors
Google sign-in for the Sheets connection fails with auth token or credential errors and the connection never saves.
Tier I · Proven The best-established problems.
5 public reports · first reported 10 March 2022 · last reported 28 April 2025
What's going wrong
Site owners who connect Ninja Forms submissions to Google Sheets through this WordPress plugin often hit authentication errors during setup.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 5 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.