Due to a change by Google, "Sign in with Google" is no longer supported in the Windows version of Concepts. If you created your account using Google, you will need to set a password to continue using it.

Please follow these steps to access your account:

1. Update Concepts for Windows to version 2023.1.5 or newer from the Microsoft Store.
2. Open Concepts and tap the profile icon in the status bar to go to the Account screen.
3. Tap Sign in with Google. A text field will appear.
4. Type in your Google account's email address. A password reset link will be sent to this email.
5. Open the email and follow the link to create a new password for your Concepts account.
6. Return to Concepts and sign in using your email address and the new password you just created.