Can I change the sender email address?
All Polaris e-mails, newsletters and other messages are always sent from a single and central e-mail address no-reply@polaris.rotary.xx, where xx stands for the domain of a specific country, e.g. .at, .be, .ch, .es, .fr, etc.. This e-mail address cannot be changed!
However, it is possible to change the name of the sender and the email address of the recipient, more information here.