Gemini Google Extensions Not Working — How to Fix
Gemini Extensions let you connect Gmail, Google Drive, Maps, and other Google services directly to your Gemini conversations, but they can stop working after permission changes, account updates, or regional policy shifts. Users typically see this issue as extensions appearing greyed out, failing to retrieve real data, or returning generic responses instead of personalized results. This guide walks you through every fix to get your extensions fully operational again.
Why does this error happen?
How to fix it
Enable Extensions at gemini.google.com/extensions
Navigate to gemini.google.com/extensions and verify that each extension you need — Gmail, Drive, Maps, YouTube, or Flights — is toggled on. If a toggle appears greyed out or unresponsive, try disabling it, waiting five seconds, and re-enabling it. Confirm the change with any on-screen prompt before leaving the page.
Re-authorize Each Google Service
Even if an extension appears enabled, its underlying authorization may have expired. Click into each active extension and look for a 'Connect' or 'Re-authorize' option, then follow the OAuth consent screen to grant fresh permissions. Repeat this individually for Gmail, Drive, and any other services you rely on, as each service holds a separate authorization token.
Check If Extensions Are Available in Your Region
Gemini Extensions are not universally available — certain countries, Google Workspace editions, and age-restricted accounts cannot access them. Visit the official Google Gemini help center to review the current list of supported regions and account types. If your region is unsupported, using a Gemini Advanced subscription or a different Google account type may broaden your access.
Log Out and Back In to Refresh Permissions
A stale login session can cause Gemini to cache an outdated permission state, making extensions appear broken even after re-enabling them. Sign out of your Google account completely at myaccount.google.com, clear your browser cookies for google.com, then sign back in and revisit gemini.google.com/extensions. This forces a fresh session token and typically resolves permission sync issues immediately.
Pro tip
After any Google account security event — such as a password reset, suspicious login alert, or two-factor change — proactively revisit gemini.google.com/extensions and re-authorize all connected services before they start failing mid-conversation.