Verify Your Login Method: Ensure you're using the same method (email, Facebook, or Google) that you initially used to create your account.
Reset Your Password: If you've forgotten your password, use the "Forgot password?" option on the login screen to reset it. Follow the instructions sent to your registered email to create a new password.
Check Your Email Address: Ensure you're entering the correct email associated with your Tandem account. Using a different email can prevent successful login.
Update the App: Ensure you're using the latest version of the Tandem app, as updates often include fixes for known issues.
Clear Cache and Data: On your device, navigate to Settings > Apps > Tandem > Storage, then clear cache and data. This can resolve issues caused by corrupted data.
Reinstall the App: If problems persist, uninstall and reinstall the Tandem app to eliminate potential software glitches.
If none of the above solutions work, please feel free to share your experience. You can also file a complaint on our website.
















