email address maximum

Hi, thank you for this nice developed plugin! I cannot show two e-mailaddresses in the related field. The @ sign is not visible for the second one. Is there a maximum set for email address field? Please find screenshot here: https://lornamsterdam.nl/wp-content/uploads/2017/06/Schermafbeelding-2017-06-08-om-15.30.49.png

Or is this possible with the pro or plus version, if so what are the costs?

Cheers,