Google Oauth2 Consent Screen "Allow" button disabled for DELPHI app

Question

Can someone please help me why the button "Allow" in the screen below is disabled? WE are using a Delphi application in order to have user single sign on with google using the TWebBrowser built in delphi to start the process. Here is what our payload looks like: (Is there a way to bypass this check? maybe send other parameters to the url request? or other ideas how can we authenticate google using the client_id..etc. ) We have been reading similar posts in Stackoverflow, but no solutions. Thanks

https://accounts.google.com/o/oauth2/auth?
client_id=1000217514248-pqeu5oqj3easr************************&
redirect_uri=urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob
&response_type=code&
state=995F6663-D8FE-4***************&
scope=openid+email
&code_challenge=0C336C62-1B4E-49F7-*************&
login_hint=test%40test.be
&hd=test.be&
as=S-737348098%3A1615472*****6&flowName=GeneralOAuthFlow

Answer 1

We stopped using embedded browsers...we used the common Google services in order to have the pop up from default browser in order to login. The current DELPHI version uses Internet Explorer 11 as internal browser, i believe that New versions of delphi have Edge as internal browser which this will not have the disabled button on.