Domain Validation "Your Domain" Form Field is Disabled

Following the steps for domain validation, but the “Your Domain” form field is disabled and will not let us input any value. In addition, the link to download the ‘verifyzoom.html’ file is also disabled.

Finally, we will need to validate more than one domain that our app uses. How would we do that?

Thank you for reaching out in relation to Our Domain Validation process. The next steps will be sent to you via DM (Direct Message). Please refer to our domain validation resource: Domain Validation Explanation for any further questions you may have about the process.

Thank you.