Not getting any OTP's in the ABHA Sbx application

@Ramandeep1 @IntegrationSupport
We are not able to log in.
We are trying to do testing but we are not getting any OTP’s in the ABHA Sbx application.
Is the server not working? or is there any issue?
Do let us know.

servers are working fine. We are receiving OTP, validated with integrators.