Activation Email Not Received for Discourse Admin Account, After Registering User in The Forum

Thank you for your response!

I followed the steps you suggested, and now I can see the Discourse forum on our website work.scube.co However, I’m encountering an issue where I’m unable to create new users because they are not receiving the activation link via email.

I’m seeking assistance in understanding why the activation emails are not being received. Could you please help me identify the possible reasons behind this issue? Your guidance would be greatly appreciated.