Recently, we introduced a security update to enhance the protection of our users.
This update adds a verification step under certain conditions to ensure only you can access your account. For the Bambu Handy app, please make sure you’ve updated to the latest version (Version 2.15.5 or higher ) available on the Google Play Store or Apple App Store.
After updating, try to log in with your email and password. You may receive a verification code via email. When prompted, simply enter the code from the email to complete the login process.
This also applies to other Bambu Lab services like MakerWorld.