Current Behaviour: The email address used in the footer of the email template only accepts common domain extensions such as .com and . com.au . As a result, valid email addresses using newer top-level domains (TLDs), such as .management, are rejected. Requested Improvement: Update the email validation for the email template footer to accept all valid email addresses that comply with current email standards, including those using newer or less common domain extensions (e.g. .management, .services, .agency, .solutions, etc.). Business Impact: Many businesses now use newer domain extensions as their primary email domains. Restricting the footer to common TLDs prevents these customers from using their legitimate business email addresses and may require them to use an alternative email address or leave the field blank. Expected Outcome: The email template footer should accept any valid email address format, regardless of the top-level domain, provided it complies with standard email validation rules.