sender email is under authentication from 3 days ???
Hey @ahmaddeeb ,
Welcome to the Shopify Community!
First off, I would like to give you this resource here. That link takes you to one of our Shopify Help Documents on the topic of Sender Emails. Our Help Docs are super useful, so if you haven’t had the chance to explore them yet, I definitely recommend doing so!
Can you confirm the email provider you are using for this email address? Are you using an AOL or Yahoo email address by any chance? It is possible that the verification emails might end up in the spam/junk/promotional folders in your email account, so I would recommend checking those just in case.
If you are unable to receive verification emails to your email address then you may need to adjust the email under the Registrar Information to a different email address - a safe bet is a standard Gmail address. There is more information about this here, which includes considerations before you edit the contact info.
It is also important to realize that the registrar email that you are using for the verification shouldn’t use the same domain that you are verifying. For example, this means that if your domain is called domain.com, you should not have info@domain.com as the registrar contact email as it will likely cause problems.
Are you seeing any error messages in your admin, indicating that there is Action Required for the domain? Any extra info or screenshots that you can provide will be helpful.