Hi @Octopus · Thank you for reaching out.
The idea with Page Layout version 2.1.2 is to provide Sign-up and Sign-in with embedded password reset so that the application don't need to handle the AADB2C90118 error. For this purpose, the claims provider selection button to reset password will be added, as shown below:
This feature is in publishing phase as of now, which is why it is not working as expected and clicking on Forgot Password link fails with exception: claim exchange 'ForgotPassword' provided in the request is not available as one of the claims providers during claims provider selection.
We will update our Page Layout Versions document with this information. Once this feature is ready for use in production, we will publish a supporting document for this feature as well.
-----------------------------------------------------------------------------------------------------------
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.