Signing in with Google not working

The popup never opens, or closes instantly

Your browser is likely blocking the popup. Check your browser's address bar for a blocked-popup icon and allow popups for meetbook.app, then try again.

It signs in with the wrong Google account

If you're signed into multiple Google accounts in your browser, Google's account picker may default to the wrong one. Look for an account-switcher option in the popup rather than letting it auto-select, and choose the correct account explicitly.

"This app is blocked" or a similar organization warning

Some Google Workspace admins restrict which third-party apps their users can authorize. If you see a block message mentioning your organization, this is an IT policy decision on Google's side, not something fixable from Meetbook — ask your workspace admin to allow Meetbook, or sign in with a personal Google account instead if your workspace permits that.

It completes but you're not actually signed in

Clear cookies for meetbook.app and accounts.google.com, then retry — a stale session cookie from either side can interrupt the redirect back into Meetbook after Google approves the sign-in.

Still stuck?

See How to contact support.